PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hexavalent chromium is a carcinogen, and it is currently found in most slurry coatings used throughout the industry for corrosion protection.
http://www.w3.org/ns/prov#wasQuotedFrom
  • praxairsurfacetechnologies.com