PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Racing Towards Sustainability Global Footprint Network is advancing the science of sustainability by engaging with governments and other institutions to measure and track their Ecological Footprint.
http://www.w3.org/ns/prov#wasQuotedFrom
  • footprintnetwork.org