PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Academic research groups and departments are utilising open spatial data, GIS and Web 2.0 technologies such as GeoRSS feeds, podcasts, wikis, tagging and commenting in innovative ways to enhance and report their findings.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net