PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Tackling sustainability helps companies reduce costs in a carbon-constrained world???turning waste into assets, eliminating costly inefficiencies on energy, water and other resources, and avoiding conflicts in global supply chains.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ceres.org