PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The tilt theory correctly explains the seasons but the reason is a little more subtle than the distance theory???s explanation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sixdayscience.com