PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???That???s not just the obviously environmental characteristics like electricity, but natural, gas, water and how environmentally friendly are the materials used in the device, including the recycling and disposal plans for the device,??? says Walker. ???There might be a case where a device consumes more electricity but if it is overall more environmentally friendly, that might be the best device
http://www.w3.org/ns/prov#wasQuotedFrom
  • theatlantic.com