PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When you go on a picnic, be sure to keep perishable foods cold, including sandwiches, sliced tomatoes, cut lettuce and sliced melons.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthcanal.com