Virtuoso Open-Source Wiki
Virtuoso Open-Source, OpenLink Data Spaces, and OpenLink Ajax Toolkit
Advanced Search
Help?
Location: / Dashboard / Main / ODSEXIFRef

Exif properties

All EXIF properties for Photos in an ODS-Gallery Data Spaces

PREFIX sioct: <http://rdfs.org/sioc/types#>
PREFIX sioc: <http://rdfs.org/sioc/ns#>
PREFIX dcterms: <http://purl.org/dc/elements/1.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX bm: <http://www.w3.org/2002/01/bookmark#>
PREFIX exif: <http://www.w3.org/2003/12/exif/ns/>
PREFIX an: <http://www.w3.org/2000/10/annotation-ns#>
SELECT distinct ?p
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
   {
      ?bm a exif:IFD .
      ?bm ?p ?o .
   }

Dumping data about camera model used by ODS instance members

PREFIX sioct: <http://rdfs.org/sioc/types#>
PREFIX sioc: <http://rdfs.org/sioc/ns#>
PREFIX dcterms: <http://purl.org/dc/elements/1.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX bm: <http://www.w3.org/2002/01/bookmark#>
PREFIX exif: <http://www.w3.org/2003/12/exif/ns/>
SELECT distinct ?member, ?make, ?model, ?software, ?exposureTime
FROM <http://demo.openlinksw.com/dataspace>
WHERE 
   {
      ?photo a exif:IFD .
      optional{ ?photo exif:model ?make }.
      optional{ ?photo exif:model ?model }.
      optional{ ?photo exif:software ?software }.
      optional{ ?photo exif:exposureTime ?exposureTime }.
      optional{ ?photo sioc:has_creator ?cr }.
      optional{ ?cr sioc:id ?member }.
   }
Powered By Virtuoso