PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Under heat and pressure, the hydrogen and oxygen are driven off in the form of water and gases, such as carbon dioxide and methane.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yale.edu