PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some ducks, such as mallard and pintail, will nest in grass and lush ground cover up to a kilometre or more away from the water body.Include some bare ground rather than all grass, ground cover, or mulch.What a lovely, fast, practically empty stretch of motorway that is - so new the embankments to either side are not yet covered by grass.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oxforddictionaries.com