You are here:
/ Dashboard / Main / ODSSKOSRef

ODS SKOS References

A collection of SPARQL queries demonstrating how tagging is transparently integrated into the Semantic Web by combining the SKOS & SIOC Ontologies.

Weblog Post 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#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT DISTINCT ?tag ?topic
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
  {
    ?forum a sioct:Weblog .
    ?forum sioc:container_of ?post.
    optional{ ?post sioc:topic ?topic .
                  ?topic rdf:type skos:Concept .
                  ?topic skos:prefLabel ?tag }
   }

Sample Data (Live Query Results)
  • Click *Here* for an Interactive-Web View of Weblog Data Space
  • Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of blog tags.

Wikiword 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#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT DISTINCT ?tag ?topic
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
  {
    ?forum a sioct:Wiki .
    ?forum sioc:container_of ?post.
    optional{ ?post sioc:topic ?topic .
                  ?topic rdf:type skos:Concept .
                  ?topic skos:prefLabel ?tag }
   }

Sample Data (Live Query Results)
  • Click *Here* for an Interactive-Web View of Wiki Data Space
  • Click Here for a live SPARQL Query (via SPARQL Protocol) against a Collection of Wikis tags.

Addressbook Post 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#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT DISTINCT ?tag ?topic
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
  {
    ?forum a sioct:AddressBook .
    ?forum sioc:container_of ?post.
    optional{ ?post sioc:topic ?topic .
                  ?topic rdf:type skos:Concept .
                  ?topic skos:prefLabel ?tag }
   }

Sample Data (Live Query Results)
  • Click *Here* for an Interactive-Web View of Addressbook Data Space
  • Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of AddressBook? posts.

Calendar Post 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#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT DISTINCT ?tag ?topic
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
  {
    ?forum a sioct:Calendar.
    ?forum sioc:container_of ?post.
    optional{ ?post sioc:topic ?topic .
                  ?topic rdf:type skos:Concept .
                  ?topic skos:prefLabel ?tag }
   }

Sample Data (Live Query Results)
  • Click *Here* for an Interactive-Web View of Calendar Data Space
  • Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of calendar events tags.

Feed Subscriptions 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#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT DISTINCT ?tag ?topic
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
  {
    ?forum a sioct:SubscriptionList .
    ?forum sioc:parent_of ?parentf .
    ?parentf sioc:container_of ?post.
    optional{ ?post sioc:topic ?topic .
                  ?topic rdf:type skos:Concept .
                  ?topic skos:prefLabel ?tag }
   }

Sample Data (Live Query Results)
  • Click *Here* for an Interactive-Web View of Feeds Data Space
  • Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of Feed tags.

Bookmark 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#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT DISTINCT ?tag ?topic
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
  {
    ?forum a sioct:BookmarkFolder .
    ?forum sioc:container_of ?post.
    optional{ ?post sioc:topic ?topic .
                  ?topic rdf:type skos:Concept .
                  ?topic skos:prefLabel ?tag }
  }

Sample Data (Live Query Results)
  • Click *Here* for an Interactive-Web View of an ODS Bookmarks Data Space
  • Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of Bookmarks tags.

Photo Gallery 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#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT DISTINCT ?tag ?topic
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
  {
    ?forum a sioct:ImageGallery .
    ?forum sioc:container_of ?post.
    optional{ ?post sioc:topic ?topic .
                 ?topic rdf:type skos:Concept .
                 ?topic skos:prefLabel ?tag }
  }

Sample Data (Live Query Results)
  • Click *Here* for an Interactive-Web View of an ODS Photo Gallery Data Space
  • Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of Photos tags.

Community Content 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#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT DISTINCT ?tag ?topic
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
  {
    ?forum a sioc:Community .
    ?forum sioc:has_part ?parentf .
    ?parentf sioc:container_of ?post.
    optional{ ?post sioc:topic ?topic .
                 ?topic rdf:type skos:Concept .
                 ?topic skos:prefLabel ?tag }
  }

Sample Data (Live Query Results)
  • Click *Here* for an Interactive-Web View of an ODS Community Data Space
  • Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of Community posts tags.

Briefcase Resource 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#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT DISTINCT ?tag ?topic
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
  {
    ?forum a sioct:Briefcase .
    ?forum sioc:container_of ?post.
    optional{ ?post sioc:topic ?topic .
                 ?topic rdf:type skos:Concept .
                 ?topic skos:prefLabel ?tag }
  }

Sample Data (Live Query Results)
  • Click *Here* for an Interactive-Web View of Briefcase Data Space
  • Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of Briefcase Resources tags.

Polls Post 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#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT DISTINCT ?tag ?topic
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
  {
    ?forum a sioct:SurveyCollection.
    ?forum sioc:container_of ?post.
    optional{?post sioc:topic ?topic .
                 ?topic rdf:type skos:Concept .
                 ?topic skos:prefLabel ?tag }
  }

Sample Data (Live Query Results)
  • Click *Here* for an Interactive-Web View of Polls Data Space
  • Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of polls posts.

Discussion Post 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#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT DISTINCT ?tag ?topic
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
  {
    ?forum a sioct:MessageBoard .
    ?forum sioc:container_of ?post.
    optional{ ?post sioc:topic ?topic .
                  ?topic rdf:type skos:Concept .
                  ?topic skos:prefLabel ?tag }
   }

Sample Data (Live Query Results)
  • Click *Here* for an Interactive-Web View of Discussion Data Space
  • Click Here for a live SPARQL Query (via SPARQL Protocol) against a collection of Discussion posts tags.

Learn More

Virtuoso and the Virtuoso Website are Copyright (C) OpenLink Software 2006-
SourceForge.net Logo