PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • *Sublette, Wyoming - toxic compounds used in fracking including benzene were found at 1500 times safe
http://www.w3.org/ns/prov#wasQuotedFrom
  • athensnews.com