PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chemical methods of disassociating the hydrates involve pumping materials such as salt or methanol into the reservoirs. ???None of this has been field tested but all hold some promise,??? Hunter said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • resilience.org