PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A major problem with many online calorie trackers is that you must log into the Internet in order to log your calories, you weight and other statistics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • makeuseof.com