PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The clock may be programmed with information, including for example, an expiration date of the medication contents held within the pill dispenser 410.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com