PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Accordingly, there is a need for a container or bin for collecting and recycling a petroleum by-product, such as hydrocarbon residue from crude oil, hydrocarbon residue from petroleum based products, sulfur, and other by-products.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com