PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The plan guides users about when to go to bed and when to wake up, suggests exercises to help them unwind and forget about the day???s worries, and even outlines how to spend buffer times, or the one to two hours before bed when it helps to do routine, unexciting things such as taking a bath, listening to music, or reading (but no thrillers).
http://www.w3.org/ns/prov#wasQuotedFrom
  • time.com