PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Schools across the country are phasing out textbooks in favor of iPads, Kindles and other tablets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thesysintl.com