PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • GHGs include gases such as water vapour, carbon dioxide, ozone, methane and nitrousoxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net