PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Its because of that bond that social bookmarking, one of the Web 2.0 tools, is such an excellent fit for educators.
http://www.w3.org/ns/prov#wasQuotedFrom
  • educationworld.com