PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Officials from the company, which produces materials to absorb pollutants such as oil and acids, say they used a specially developed powder that absorbs large quantities of water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oilempire.us