PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • GUR??X 192 Macropowder it suited for variety of applications including wastewater treatment, chemical filtration, drug manufacturing, irrigation, and medical fluid filtration.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thomasnet.com