PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As for the organic thing, chemistry defines a compound as being organic when it contains carbon, with some exceptions such as carbides and carbonates, which makes sense considering all life here is based on carbon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • funnyjunk.com