PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I use the President's physical fitness challenge system http://www.presidentschallenge.org/ for helping to keep track of my workouts and other physical activities and although it is a bit clunky to use, seems to do a decent job.
http://www.w3.org/ns/prov#wasQuotedFrom
  • firehouse.com