PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They used markers to draw peace signs, along with x???s and o???s and other pictures. ???When we walked out of there, there was so much color.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com