PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As always, Google???s keyword tool is an invaluable resource for finding out what people in your niche are searching for when it comes to Christmas, the New Year, and other religious holidays.
http://www.w3.org/ns/prov#wasQuotedFrom
  • problogger.net