PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At the same time, the report notes, external forces such as after-school sports and jobs and early school start times put the squeeze on a full night???s sleep.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com