PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Consumers buy over $200 billion of natural personal care and cleaning products, organic produce, hybrid cars, fair trade coffee, compostable plates and cups, and other green products and services.
http://www.w3.org/ns/prov#wasQuotedFrom
  • greenmarketing.com