PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By lowering air conditioning demand, green roofs can decrease the production of associated air pollution and greenhouse gas emissions such as CO2, coming from power plants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cleantechloops.com