OpenLink Virtuoso: Open-Source Edition: Main.ODSSIOCRef

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__ ODS SIOC Reference
____ Weblog Data Space
______ Key ODS-Weblog to SIOC Mappings
________ Data Space Post/Entry/Item Properties (sioc:Post predicates)
________ Dump of all Weblog Posts for a given ODS Member
________ Sample Data (Live Query Results)
________ List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with Weblog Data Space Instances
________ Sample Data (Live Query Results)
________ Dump of all Weblog Posts for a given ODS Member that includes content of blog post.
________ Sample Data (Live Query Results)
________ Dump of all Weblog Posts for a given ODS Member that includes content of blog post plus out-bound links.
________ Sample Data (Live Query Results)
____ Wiki Data Space
______ Key ODS-Wiki to SIOC Mappings
________ Data Space Post/Entry/Item Properties (sioc:Post predicates)
________ Dump of all Wikiwords for a given Wiki
________ Dump of all for a given Wiki including content
________ Dump of all for a given Wiki including content plus out-bound links
________ Sample Data (Live Query Results)
________ List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with Wiki Data Space Instances
________ Sample Data (Live Query Results)
____ Calendar Data Space
______ Key ODS-Calendar to SIOC Mappings
________ Data Space Post/Entry/Item Properties (sioc:Post predicates)
________ Dump of all Events for a given Calendar
________ Sample Data (Live Query Results)
________ Dump of all Events for a given Calendar including content
________ Sample Data (Live Query Results)
________ Dump of Events with details for a given Calendar
________ Sample Data (Live Query Results)
____ Feeds / Subscriptions Data Space (Feed Aggregation)
______ Key ODS-Feed Manager to SIOC Mappings
________ Data Space Post/Entry/Item Properties (sioc:Post predicates)
________ Obtaining a dump of all Posts within an ODS-Feeds Data Space.
________ Sample Data (Live Query Results)
________ Obtaining a dump of all Posts within an ODS-Feeds Data Space that includes feed content
________ Sample Data (Live Query Results)
____ Bookmarks Data Space
______ Key ODS-Bookmark Manager to SIOC Mappings
________ Data Space Post/Entry/Item Properties (sioc:Post predicates)
________ Dump of all Bookmark Data Space entries for a given ODS Bookmarks Data Space
________ Sample Data (Live Query Results)
________ List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with Bookmarks Data Space Instances
________ Sample Data (Live Query Results)
____ AddressBook Data Space
______ Key ODS-AddressBook to SIOC Mappings
________ Data Space Post/Entry/Item Properties (sioc:Post predicates)
________ Sample Data (Live Query Results)
________ Dump all properties supported for members imported from Briefcase FOAF uploaded
________ Sample Data (Live Query Results)
________ Dump all AddressBook's members
________ Sample Data (Live Query Results)
________ Dump all AddressBook's members friends
________ Sample Data (Live Query Results)
________ Dump all AddressBook's contacts
________ Sample Data (Live Query Results)
________ List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with AddressBook Data Space Instances
________ Sample Data (Live Query Results)
____ Polls Data Space
______ Key ODS-Polls to SIOC Mappings
________ Data Space Post/Entry/Item Properties (sioc:Post predicates)
________ Dump of all Polls Posts for a given ODS Member
________ Sample Data (Live Query Results)
____ Photo Gallery Data Space
______ Key ODS-Photo Gallery to SIOC Mappings
________ Data Space Post/Entry/Item Properties (sioc:Post predicates)
________ Dump of all Data Space entries for a given ODS Photo Gallery including content.
________ List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with Gallery Data Space Instances
________ Sample Data (Live Query Results)
________ Dump of all Data Space entries for a given ODS Photo Gallery including content and out-bound links
________ Sample Data (Live Query Results)
____ Community (Group Mode) Applications Data Space
______ Key ODS-Community to SIOC Mappings
________ Data Space Post/Entry/Item Properties (sioc:Post predicates)
________ Dump of all Data Space entries for a given ODS Community
________ Sample Data (Live Query Results)
____ Briefcase Applications Data Space
______ Key ODS-Briefcase to SIOC Mappings
________ Data Space Post/Entry/Item Properties (sioc:Post predicates)
________ List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with Briefcase Data Space Instances
________ Dump of all Briefcase Items from special "Public" folder
________ Sample Data (Live Query Results)
____ Discussion / Conversation Data Space
______ Key ODS-Discussion to SIOC Mappings
________ Data Space Post/Entry/Item Properties (sioc:Post predicates)
________ Obtaining a dump of all Posts within a specific ODS-Discussion Data Space that includes discussion content
________ Sample Data (Live Query Results)
______ Dump of Blog Posts with "Conversation" Feature Enabled
________ Sample Data (Live Query Results)
______ Dump of Wiki Posts with "Conversation" Feature Enabled
________ Sample Data (Live Query Results)
____ Generic Data Space Queries
______ Data for analyzing Tags associated with Posts that also demonstrates the use of the SKOS ontology for describing Post topics (tags)
______ People Network Construction that integrates data from both the FOAF and SKOS ontologies
______ People Network Construction using data from Post Comments
____ Using SPARQL CONSTRUCT to Export SIOC based RDF Data Sets
______ People Network returned as an RDF Graph
______ Discussions posts details returned as an RDF Graph
______ List of all registered Dataspace members's home pages URLs returned as an RDF Graph
______ Gallery images details for user "demo" returned as an RDF Graph
____ Community posts title and date details returned as an RDF Graph
__ References
____ Learn More
____ Specs
____ FAQs
____ Presentations
____ Tutorials

ODS SIOC Reference

This article outlines the mapping of ODS data to the SIOC ontology for the purpose of constructing SPARQL? Queries against OpenLink Data Spaces ODS? Data.

Note:

To validate a particular SIOC RDF Data Set (in plain old RDF form), you can use the W3C RDF Validation Service
You can actually create you own Data Spaces and then experiment with these queries by opening accounts at: http://demo.openlinksw.com/ods (for very temporary and volatile usage) or http://myopenlink.net:8890/ods (for less volatile usage)
You can run most (if not all) of the queries with minimal modification using the following SPARQL Query Services: http://demo.openlinksw.com/sparql/ (using the 'demo' user account) and http://myopenlink.net:8890/sparql/ (assuming you have an account with this service)
Default Graph URI value used in the queries below is: http://demo.openlinksw.com/dataspace

Weblog Data Space

Key ODS-Weblog to SIOC Mappings

ODS	SIOC	Sample Value
Application Instance	rdf:type	sioc:Forum
Application Type	rdf:type	sioct:Weblog
Application Instance Name	sioc:id	"http://demo.openlinksw.com/dataspace/demo/weblog/myblog"

Data Space Post/Entry/Item Properties (sioc:Post predicates)

   * attachment
   * content
   * has_container
   * has_creator
   * has_reply
   * id
   * link
   * links_to
   * reply_of
   * topic (tags)

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
select distinct ?attribute
where 
  {
    ?forum a sioct:Weblog .
    ?forum sioc:container_of ?post .
    ?post ?attribute ?o  
  }
order by ?attribute

Dump of all Weblog Posts for a given ODS Member

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix sioct: <http://rdfs.org/sioc/types#>
prefix xsd: <http://www.w3.org/2001/XMLSchema#> 
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/> 
select DISTINCT ?forum_name, ?post, ?title ?cr ?url 
where    
  { 
    ?forum a sioct:Weblog .
    ?forum sioc:id ?forum_name.
    ?forum sioc:scope_of ?role. 
    ?role sioc:function_of <http://demo.openlinksw.com/dataspace/demo#this> .
    ?forum sioc:container_of ?post. 
    optional{?post dct:title ?title}.
    optional{?post dcc:created ?cr}.
    optional{?post sioc:link ?url}.
  }
order by DESC (?cr)

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of blog posts for user demo.

List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with Weblog Data Space Instances

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix svc: <http://rdfs.org/sioc/services#>
prefix sioct: <http://rdfs.org/sioc/types#>
select ?endp, ?proto 
where 
  {
    ?forum a sioct:Weblog .
    ?forum svc:has_service ?svc .
    ?svc svc:service_endpoint ?endp .
    ?svc svc:service_protocol ?proto .
   }
order by ?proto

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of blog posts.

Dump of all Weblog Posts for a given ODS Member that includes content of blog post.

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix xsd: <http://www.w3.org/2001/XMLSchema#> 
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/> 
prefix sioct: <http://rdfs.org/sioc/types#>
select ?forum_name, ?post, ?title, ?cr, ?content, ?url
where    
  { 
    ?forum a sioct:Weblog .
    ?forum sioc:id ?forum_name.
    ?forum sioc:scope_of ?role. 
    ?role sioc:function_of <http://demo.openlinksw.com/dataspace/demo#this> .
    ?forum sioc:container_of ?post. 
    optional{?post dct:title ?title }.
    optional{?post dcc:created ?cr }.
    optional{?post sioc:link ?url }.
    optional{?post sioc:links_to ?links_to }.
    optional{?post sioc:content ?content}
  }

Sample Data (Live Query Results)

Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of blog posts.

Dump of all Weblog Posts for a given ODS Member that includes content of blog post plus out-bound links.

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix sioct: <http://rdfs.org/sioc/types#>
prefix xsd: <http://www.w3.org/2001/XMLSchema#> 
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/> 
select ?forum_name, ?post, ?title, ?cr, ?content, ?url, ?links_to
where    
   { 
     ?forum a sioct:Weblog . 
     ?forum sioc:id ?forum_name.
     ?forum sioc:scope_of ?role. 
     ?role sioc:function_of <http://demo.openlinksw.com/dataspace/demo#this> .
     ?forum sioc:container_of ?post. 
     optional{ ?post dct:title ?title }.
     optional{ ?post dcc:created ?cr }.
     optional{ ?post sioc:link ?url }.
     optional{ ?post sioc:links_to ?links_to }.
     optional{?post sioc:content ?content}
   }

Sample Data (Live Query Results)

Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of blog posts.

Wiki Data Space

Key ODS-Wiki to SIOC Mappings

ODS	SIOC	Sample Value
Application Instance	rdf:type	sioc:Container
Application Type	rdf:type	sioct:Wiki
Application Instance Name	sioc:id	"http://demo.openlinksw.com/dataspace/demo/wiki/mywiki"

Data Space Post/Entry/Item Properties (sioc:Post predicates)

   * attachment
   * content
   * has_container
   * has_creator
   * id
   * link
   * links_to
   * reply_of (TBD - for older db is not supported)
   * topic (tags)
   * has_reply

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
select distinct ?attribute
where
   {
     ?forum rdf:type sioct:Wiki  .
     ?forum sioc:container_of ?post .
     ?post ?attribute ?o  
   }
order by ?attribute

Dump of all Wikiwords for a given Wiki

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix sioct: <http://rdfs.org/sioc/types#>
prefix xsd: <http://www.w3.org/2001/XMLSchema#> 
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/> 
select distinct ?forum_name, ?post, ?title, ?link, ?links_to, ?cr
where 
  {
    ?forum rdf:type sioct:Wiki .
    ?forum sioc:id ?forum_name.
    ?forum sioc:container_of ?post .
    ?post  dct:title ?title.
    optional {?post dcc:created ?cr}.
    optional  {?post sioc:link ?link} .
    optional {?post sioc:links_to ?links_to} .   
  }
order by ?title

Dump of all WikiWords? for a given Wiki including content

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix sioct: <http://rdfs.org/sioc/types#>
prefix xsd: <http://www.w3.org/2001/XMLSchema#> 
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/> 
select ?forum_name, ?post, ?title, ?link, ?cr, ?content
where 
  {
    ?forum rdf:type sioct:Wiki .
    ?forum sioc:id ?forum_name.
    ?forum sioc:container_of ?post .
    ?post  dct:title ?title.
    optional  {?post dcc:created ?cr}.
    optional  {?post sioc:link ?link} .
    optional  {?post sioc:content ?content}. 
  }

Dump of all WikiWords? for a given Wiki including content plus out-bound links

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix sioct: <http://rdfs.org/sioc/types#>
prefix xsd: <http://www.w3.org/2001/XMLSchema#> 
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/> 
select ?forum_name, ?post, ?title, ?link, ?links_to, ?cr, ?content
where 
  {
    ?forum rdf:type sioct:Wiki .
    ?forum sioc:id ?forum_name.
    ?forum sioc:container_of ?post .
    ?post dct:title ?title.
    optional {?post dcc:created ?cr}.
    optional {?post sioc:link ?link} .
    optional {?post sioc:links_to ?links_to} .  
    optional {?post sioc:content ?content}. 
  }

Sample Data (Live Query Results)

Click Here for a live SPARQL Query (via SPARQL Protocol) against a Collection of Wikis.

List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with Wiki Data Space Instances

prefix svc: <http://rdfs.org/sioc/services#>
prefix  sioct: <http://rdfs.org/sioc/types#>
select ?endp , ?proto 
where
  {
    ?forum a sioct:Wiki.
    ?forum svc:has_service ?svc .
    ?svc svc:service_endpoint ?endp .
    ?svc svc:service_protocol ?proto .
   }
order by ?proto

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of Wiki Services.

Calendar Data Space

Key ODS-Calendar to SIOC Mappings

ODS	SIOC	Sample Value
Application Instance	rdf:type	sioc:Container
Application Type	rdf:type	sioct:Calendar
Application Instance Name	sioc:id	"http://demo.openlinksw.com/dataspace/demo/calendar/mycalendar"

Data Space Post/Entry/Item Properties (sioc:Post predicates)

   * content
   * has_container
   * has_creator
   * id
   * link
   * topic (tags)

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
select distinct ?attribute
where 
  {
    ?forum rdf:type sioct:Calendar .
    ?forum sioc:container_of ?post .
    ?post ?attribute ?o  
  }
order by ?attribute

Dump of all Events for a given Calendar

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix sioct: <http://rdfs.org/sioc/types#>
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/>
prefix calr: <http://www.w3.org/2002/12/cal#> 
select distinct ?forum_name, ?post, ?title, ?link, ?cr
where 
  {
    ?forum rdf:type sioct:Calendar .
    ?forum sioc:id ?forum_name.
    ?forum sioc:container_of ?post .
    ?post rdf:type calr:vevent .
    ?post  dct:title ?title.
    optional {?post dcc:created ?cr}.
    optional {?post sioc:link ?link} .   
  }

Sample Data (Live Query Results)

Click Here for a live SPARQL Query (via SPARQL Protocol) against a Collection of Calendar Posts.

Dump of all Events for a given Calendar including content

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix sioct: <http://rdfs.org/sioc/types#>
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/> 
prefix calr: <http://www.w3.org/2002/12/cal#> 
select ?forum_name, ?post, ?title, ?link, ?links_to, ?cr, ?content
where 
  {
    ?forum rdf:type sioct:Calendar.
    ?forum sioc:id ?forum_name.
    ?forum sioc:container_of ?post .
    ?post rdf:type calr:vevent .
    optional {?post dct:title ?title}.
    optional {?post dcc:created ?cr}.
    optional {?post sioc:link ?link} .
    optional {?post sioc:links_to ?links_to} .  
    optional {?post sioc:content ?content}. 
  }

Sample Data (Live Query Results)

Click Here for a live SPARQL Query (via SPARQL Protocol) against a Collection of Calendar Events.

Dump of Events with details for a given Calendar

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix sioct: <http://rdfs.org/sioc/types#>
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/>
prefix calr: <http://www.w3.org/2002/12/cal#> 
select distinct ?forum_name, ?post, ?url, ?summary, ?descr, ?location
where 
  {
    ?forum rdf:type sioct:Calendar .
    ?forum sioc:id ?forum_name.
    ?forum sioc:container_of ?post .
    ?post rdf:type calr:vevent .
    optional{?post dct:title ?title}.
    optional{?post calr:url ?url }.
    optional{?post calr:summary ?summary }.
    optional{?post calr:description ?descr }.
    optional{?post calr:dtstart ?start}.
    optional{?post calr:location ?location}.
  }

Sample Data (Live Query Results)

Click Here for a live SPARQL Query (via SPARQL Protocol) against a Collection of Calendar Events.

Feeds / Subscriptions Data Space (Feed Aggregation)

Key ODS-Feed Manager to SIOC Mappings

ODS	SIOC	Sample Value
Application Instance	rdf:type	sioc:Container
Application Type	rdf:type	sioct:SubscriptionList?
Application Instance Name	sioc:id	"http://demo.openlinksw.com/dataspace/demo/subscriptions/DemoFeeds"

Data Space Post/Entry/Item Properties (sioc:Post predicates)

   * content
   * has_container
   * has_creator
   * has_reply 
   * id
   * link
   * links_to   
   * reply_of
   * topic (tags)

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
select distinct ?attribute
where {
        ?forum rdf:type sioct:SubscriptionList .
        ?forum sioc:parent_of ?parentf .
        ?parentf sioc:container_of ?post .
        ?post ?attribute ?o  
      }
order by ?attribute

Obtaining a dump of all Posts within an ODS-Feeds Data Space.

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc:  <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/>
select  ?forum_name, ?channel, ?item_title, ?created
where 
  {
    ?forum a sioct:SubscriptionList;
                   sioc:id ?forum_name.
    ?forum sioc:scope_of ?role. 
    ?role sioc:function_of <http://demo.openlinksw.com/dataspace/demo#this> .
    ?forum sioc:parent_of ?channel .
    ?channel sioc:container_of ?post .
    optional{ ?post dct:title ?item_title }.
    optional{ ?post dcc:created ?created }.
  }

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of Feed Subscriptions.

Obtaining a dump of all Posts within an ODS-Feeds Data Space that includes feed content

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/>
select  ?forum_name, ?channel, ?item_title, ?url, ?created, ?content
where 
  {
    ?forum a sioct:SubscriptionList;
               sioc:id ?forum_name.
    ?forum sioc:scope_of ?role. 
    ?role sioc:function_of <http://demo.openlinksw.com/dataspace/demo#this> .
    ?forum sioc:parent_of ?channel .
    ?channel sioc:container_of ?post .
    optional{ ?post dct:title ?item_title }.
    optional{ ?post sioc:links_to ?url }.
    optional{ ?post dcc:created ?created }.
    optional{ ?post sioc:content ?content}.
  }

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of Feed Subscriptions.

Bookmarks Data Space

Key ODS-Bookmark Manager to SIOC Mappings

ODS	SIOC	Sample Value
Application Instance	rdf:type	sioc:Container
Application Type	rdf:type	sioct:BookmarkFolder?
Application Instance Name	sioc:id	"http://demo.openlinksw.com/dataspace/demo/bookmark/mybookmarks"

Data Space Post/Entry/Item Properties (sioc:Post predicates)

   * content   
   * has_container
   * has_creator
   * id
   * link
   * links_to
   * topic (tags)

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
select distinct ?attribute
where {
        ?forum a sioct:BookmarkFolder .
        ?forum sioc:container_of ?post .
        ?post ?attribute ?o  
      }
order by ?attribute

Dump of all Bookmark Data Space entries for a given ODS Bookmarks Data Space

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
prefix dct: <http://purl.org/dc/elements/1.1/>
select distinct ?forum_name, ?post, ?title, ?link, ?url
where {
        ?forum a sioct:BookmarkFolder .
        ?forum sioc:id ?forum_name.
        ?forum sioc:scope_of ?role. 
        ?role sioc:function_of <http://demo.openlinksw.com/dataspace/demo#this> .
        ?forum sioc:container_of ?post .
        optional{ ?post  dct:title ?title }.
        optional{ ?post sioc:link ?link  } .
        optional{ ?post sioc:links_to ?url }
      }
order by ?title

Sample Data (Live Query Results)

Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of published bookmarks.

List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with Bookmarks Data Space Instances

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix svc: <http://rdfs.org/sioc/services#>
prefix sioct: <http://rdfs.org/sioc/types#>
select ?endp , ?proto 
where 
  {
    ?forum a sioct:BookmarkFolder .
    ?forum svc:has_service ?svc .
    ?svc svc:service_endpoint ?endp .
    ?svc svc:service_protocol ?proto .
   }
order by ?proto

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of Bookmarks Web Services..

AddressBook Data Space

Key ODS-AddressBook to SIOC Mappings

ODS	SIOC	Sample Value
Application Instance	rdf:type	sioc:Container
Application Type	rdf:type	sioct:AddressBook?
Application Instance Name	sioc:id	"http://demo.openlinksw.com/dataspace/demo/addressbook/myAddressBook"

Data Space Post/Entry/Item Properties (sioc:Post predicates)

   * has_container
   * has_creator
   * id
   * link
   * topic

prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
select distinct ?attribute
where
  {
    ?forum a sioct:AddressBook .
    ?forum sioc:container_of ?post .
    ?post ?attribute ?o  
  }
order by ?attribute

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of AddressBook Properties list .

Dump all properties supported for members imported from Briefcase FOAF uploaded

prefix sioct: <http://rdfs.org/sioc/types#>
prefix sioc: <http://rdfs.org/sioc/ns#>
select distinct ?attribute
where
  {
    ?s a sioct:AddressBook;
    sioc:scope_of ?role.
    ?role sioc:function_of ?member.
    ?member ?attribute ?o  
  }

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of AddressBook contact list .

Dump all AddressBook's members

prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
prefix foaf: <http://xmlns.com/foaf/0.1/>
select ?member
where 
  {
    ?s a sioct:AddressBook;
    sioc:scope_of ?role.
    ?role sioc:function_of ?member.
    ?member a foaf:Person.        
  }

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of AddressBook contact list .

Dump all AddressBook's members friends

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
prefix foaf: <http://xmlns.com/foaf/0.1/>
select ?member, ?knows
where
  {
    ?s a sioct:AddressBook;
       sioc:scope_of ?role.
    ?role sioc:function_of ?member.
    ?member a foaf:Person.
    ?member foaf:knows ?knows
  }

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of AddressBook contact list .

Dump all AddressBook's contacts

prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
prefix vcd: <http://www.w3.org/2001/vcard-rdf/3.0#>
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/>
select ?FN ?nick ?address ?title ?created ?link ?topic 
where
  {
    ?forum a sioct:AddressBook .
    ?forum sioc:container_of ?post .
    optional {?post vcd:FN ?FN }.
    optional {?post vcd:NICKNAME ?nick}.
    optional {?post vcd:ADR ?address}.
    optional {?post dct:title ?title}.
    optional {?post dcc:created ?created}.
    optional {?post sioc:link ?link }.
    optional {?post sioc:topic ?topic } .
  }

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of AddressBook contact list .

List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with AddressBook Data Space Instances

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix svc: <http://rdfs.org/sioc/services#>
prefix sioct: <http://rdfs.org/sioc/types#>
select ?endp , ?proto 
where 
  {
    ?forum a sioct:AddressBook .
    ?forum svc:has_service ?svc .
    ?svc svc:service_endpoint ?endp .
    ?svc svc:service_protocol ?proto .
   }
order by ?proto

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of AddressBook Web Services.

Polls Data Space

Key ODS-Polls to SIOC Mappings

ODS	SIOC	Sample Value
Application Instance	rdf:type	sioc:Container
Application Type	rdf:type	sioct:SurveyCollection?
Application Instance Name	sioc:id	"http://demo.openlinksw.com/dataspace/demo/polls/mypolls"

Data Space Post/Entry/Item Properties (sioc:Post predicates)

   * content
   * has_container
   * has_creator
   * id
   * link
   * topic (tags)

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
select distinct ?attribute
where {
        ?forum a sioct:SurveyCollection.
        ?forum sioc:container_of ?post .
        ?post ?attribute ?o  
      }
order by ?attribute

Dump of all Polls Posts for a given ODS Member

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix sioct: <http://rdfs.org/sioc/types#>
prefix xsd: <http://www.w3.org/2001/XMLSchema#> 
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/> 
select DISTINCT ?forum_name, ?post, ?title ?cr ?url 
where    { 
           ?forum a sioct:SurveyCollection.
           ?forum sioc:id ?forum_name.
           ?forum sioc:scope_of ?role. 
           ?role sioc:function_of <http://demo.openlinksw.com/dataspace/demo#this> .
           ?forum sioc:container_of ?post. 
           optional{ ?post dct:title ?title }.
           optional{ ?post dcc:created ?cr }.
           optional{ ?post sioc:link ?url }.
         }
order by DESC (?cr)

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of polls.

Photo Gallery Data Space

Key ODS-Photo Gallery to SIOC Mappings

ODS	SIOC	Sample Value
Application Instance	rdf:type	sioc:Container
Application Type	rdf:type	sioct:ImageGallery?
Application Instance Name	sioc:id	"http://demo.openlinksw.com/dataspace/demo/photos/MyGallery"

Data Space Post/Entry/Item Properties (sioc:Post predicates)

   * content
   * has_container
   * has_creator
   * id
   * link
   * topic (tags)
   * links_to (TBD)
   * reply_of (TBD)
   * has_reply (TBD)

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
select distinct ?attribute
where {
        ?forum rdf:type sioct:ImageGallery .
        ?forum sioc:container_of ?post .
        ?post ?attribute ?o  
      }
order by ?attribute

Dump of all Data Space entries for a given ODS Photo Gallery including content.

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix sioct: <http://rdfs.org/sioc/types#>
prefix xsd: <http://www.w3.org/2001/XMLSchema#> 
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/> 
select ?forum_name, ?post, ?title, ?link, ?cr, ?content
where {
        ?forum rdf:type sioct:ImageGallery .
        ?forum sioc:id ?forum_name.
        ?forum sioc:container_of ?post .
        optional {?post  dct:title ?title }.
        optional {?post dcc:created ?cr}.
        optional {?post sioc:link ?link} .
        optional {?post sioc:content ?content}
      }

List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with Gallery Data Space Instances

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix svc: <http://rdfs.org/sioc/services#>
prefix sioct: <http://rdfs.org/sioc/types#>
select ?endp , ?proto 
where {
        ?forum a sioct:ImageGallery  .
        ?forum svc:has_service ?svc .
        ?svc svc:service_endpoint ?endp .
        ?svc svc:service_protocol ?proto .
      }
order by ?proto

Sample Data (Live Query Results)

Click *Here* for a live SPARQL Query (via SPARQL Protocol) against a collection of gallery images.

Dump of all Data Space entries for a given ODS Photo Gallery including content and out-bound links

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
prefix sioc: <http://rdfs.org/sioc/ns#> 
prefix sioct: <http://rdfs.org/sioc/types#>
prefix xsd: <http://www.w3.org/2001/XMLSchema#> 
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/> 
select ?forum_name, ?post, ?title, ?link, ?links_to, ?cr, ?content
where {
        ?forum rdf:type sioct:ImageGallery .
        ?forum sioc:id ?forum_name.
        ?forum sioc:container_of ?post .
        optional {?post  dct:title ?title}.
        optional {?post dcc:created ?cr}.
        optional {?post sioc:link ?link} .
        optional {?post sioc:links_to ?links_to} .  
        optional {?post sioc:content ?content}
      }

Sample Data (Live Query Results)

Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of published Photos.

Community (Group Mode) Applications Data Space

Key ODS-Community to SIOC Mappings

ODS	SIOC	Sample Value
Application Instance	rdf:type	sioc:Community
Application Type	rdf:type	sioc:Community
Application Instance Name	sioc:id	"http://demo.openlinksw.com/dataspace/demo/community/demoCommunity"

Data Space Post/Entry/Item Properties (sioc:Post predicates)

   * content
   * has_container
   * has_creator
   * id
   * link
   * links_to
   * topic (tags) 
   * has_reply (TBD)
   * reply_of  (TBD)

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
select distinct ?attribute
where {
        ?forum rdf:type sioc:Community .
        ?forum sioc:has_part ?parentf .
        ?parentf sioc:container_of ?post .
        ?post ?attribute ?o
      }
order by ?attribute

Dump of all Data Space entries for a given ODS Community

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix dct: <http://purl.org/dc/elements/1.1/>
select ?post ?title
where 
  {
    ?forum rdf:type sioc:Community .
    ?forum sioc:has_part ?parentf .
    ?parentf sioc:container_of ?post .
    optional{?post  dct:title ?title} .
  }

Sample Data (Live Query Results)

Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of Community Posts.

Briefcase Applications Data Space

Key ODS-Briefcase to SIOC Mappings

ODS	SIOC	Sample Value
Application Instance	rdf:type	sioc:Container
Application Type	rdf:type	sioct:Briefcase
Application Instance Name	sioc:id	"http://demo.openlinksw.com/dataspace/demo/briefcase/demoBriefcase"

Data Space Post/Entry/Item Properties (sioc:Post predicates)

   * content ( supported for file types: 'text/*');
   * has_container
   * has_creator
   * id
   * link
   * links_to ( supported for file types: 'text/html');
   * topic (tags)

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
select distinct ?attribute
where 
  {
    ?forum rdf:type sioct:Briefcase .
    ?forum sioc:container_of ?post .
    ?post ?attribute ?o  
  }
order by ?attribute

List of Web Services (e.g Atom Publishing (SOAP), Moveable Type (XML-RPC) etc.) associated with Briefcase Data Space Instances

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix svc: <http://rdfs.org/sioc/services#>
prefix sioct: <http://rdfs.org/sioc/types#>
select ?endp , ?proto 
where {
        ?forum a sioct:Briefcase .
        ?forum svc:has_service ?svc .
        ?svc svc:service_endpoint ?endp .
        ?svc svc:service_protocol ?proto .
      }
order by ?proto

Dump of all Briefcase Items from special "Public" folder

prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
prefix xsd: <http://www.w3.org/2001/XMLSchema#>
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/>
select DISTINCT ?forum_name, ?post, ?title, ?cr, ?url, ?links_to
where    {
           ?forum a sioct:Briefcase .
           ?forum sioc:id ?forum_name.
           ?forum sioc:container_of ?post.
           optional { ?post dct:title ?title }.
           optional { ?post dcc:created ?cr }.
           optional { ?post sioc:link ?url }.
           optional { ?post sioc:links_to ?links_to }.
         }
order by DESC (?cr)

Sample Data (Live Query Results)

Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of Feed Subscriptions.

Discussion / Conversation Data Space

Each Wiki, Weblog, Feed Manager, Bookmark Manager, Mail, and Photo Gallery, application instance with "Conversation" functionality enabled results in the generation of SIOC instance data from the ODS Discussion Application. For example, in the Weblog Data Space this implies that all comments are delegated to the Discussion Data Space application (which is an application of Virtuoso's NNTP engine) and exposed as SIOC data automatically.

Key ODS-Discussion to SIOC Mappings

ODS	SIOC	Sample Value
Application Instance (NNTP newsgroup)	rdf:type	sioc:Forum
Application Type	rdf:type	sioct:MessageBoard?
Application Instance Name	sioc:id	"http://demo.openlinksw.com/datasp