PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This post is about how to get the most out of the sleep you do get, and maximize the energy you get through sources other than sleep.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lifehack.org