PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The technical term is ???degassing,??? a process in which gases such as carbon dioxide or water that were dissolved in the molten rock come out of solution.
http://www.w3.org/ns/prov#wasQuotedFrom
  • utexas.edu