PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Quantum descriptions are necessary to understand the semiconductors that comprise our computers, why things have color, and why carbon dioxide is a green house gas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.com