PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to the report, the most widely used chemical in fracking fluids, methanol, is a hazardous air pollutant and is on the candidate list for potential regulation under the Safe Drinking Water Act.
http://www.w3.org/ns/prov#wasQuotedFrom
  • prweb.com