PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Protect yourself from fumes and vapors in the workplace by either eliminating them at the source, substituting other materials, or using engineering controls such as a fume hood or local exhaust ventilation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ilpi.com