PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Professors Laurance and Balmford worked with colleagues from Harvard, Cambridge, Melbourne, Minnesota and other universities for nearly two years to map out the world's most important ecosystems and biodiversity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com