PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The composite according to invention is especially suitable as a filter for separating liquid mixtures, gas mixtures, mixtures containing at least one liquid and at least one gas, mixtures containing at least one solid and at least one liquid, and mixtures containing at least one gas and at least one solid or at least one liquid or one gas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com