PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • All businesses know it is far more difficult (and expensive) to find new customers than it is to keep the ones you have, and this is especially the case lately with the credit card world.
http://www.w3.org/ns/prov#wasQuotedFrom
  • time.com