PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???A substantial part of this correlation is attributable to the perception that some of the newer devices, in particular tablets, do in fact lend themselves to younger kids??? use,??? he said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kqed.org