PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I???m mainly endorsing umbrellas because of their simplicity: they block stuff, be it rain or the sun???s harmful rays.
http://www.w3.org/ns/prov#wasQuotedFrom
  • techcrunch.com