PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The key distinction between those who are serious and those who are not is as follows: Do they say that global warming is a problem that needs fixing or that its a sin for which we need atone?
http://www.w3.org/ns/prov#wasQuotedFrom
  • discovermagazine.com