PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Between solar, wind, geothermal, nuclear, natural gas, hydropower, and other sources . . . there is just no good reason to use CO2-intensive, smog-creating, mercury-spewing, radioactive-ash creating, arsenic-spewing coal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • autoblog.com