PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These differences probably drive the significant differences in 13C content of beef among chains, and between West Coast and other restaurants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com