PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The SPF Chemical Health and Safety Training programs provide information about the use, handling and disposal of spray foam, potential health hazards and control measures, including engineering controls and personal protective equipment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • americanchemistry.com