PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Construction activities such as welding may be difficult in rainy conditions, and limited or even prohibited in extremely dry conditions when the risk of forest or brush fire is high.
http://www.w3.org/ns/prov#wasQuotedFrom
  • power-eng.com