PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • if your clumsy like me this case is a must, already saved my glass stems from a 3 ft drop onto concrete.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vapornation.com