PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These activities have led to the decline And, oceans are a source of life- of ocean wildlife and the near collapse of ocean sustaining oxygen, which is produced ecosystems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net