PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Personally I find that by doing a plank or any other version of a plank is the best ab exercise.
http://www.w3.org/ns/prov#wasQuotedFrom
  • muscleandstrength.com