PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Climate change is a subsequent result of over an accumulation of greenhouse gases such as carbon dioxide (CO2), methane (CH4), nitrous oxide (N20) and the halocarbons).
http://www.w3.org/ns/prov#wasQuotedFrom
  • allgedo.com