PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ssel means a tank or other vessel that is used to store diisocyanates for use in the production of flexible polyurethane foam.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ecfr.gov