PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An ability to intelligently discuss various issues such as frac fluids, water use, fugitive methane emissions, CO2 impacts, endangered species, induced seismicity, groundwater impacts or global energy needs can go a long way in showing your concern and your expertise in understanding the overall geologic situation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aapg.org