PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The European Union deems a material biodegradable if it will break down into mostly water, carbon dioxide and organic matter within six months.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pristineplanet.com