PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In addition, documenting the investigation, testing, observations, and follow-up activities resulting from indoor air quality concerns and complaints is a key element of any comprehensive risk management program.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ecologicsystems.com