PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Provides slip resistance on horizontal surfaces and steps Abrasion, impact and corrosion protection for steel, iron and other metal surfaces
http://www.w3.org/ns/prov#wasQuotedFrom
  • forconstructionpros.com