PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These activities include measuring temperature and pressure requirements for methane hydrate formation, as well as measuring characteristics in the samples, including resistivity and seismic velocities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • doe.gov