PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Prolonged exposure to these fumes is considered potentially harmful and may create health problems including headaches, nausea and eye irritation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mcmelectronics.com