PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The theory is a step toward a more complete understanding of foams, with possible applications in areas from beer production to mineral purification.Imagine the stable froth of an ice cream soda.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aps.org