PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I had a somewhat similar experience where a former co-worker from 10 years ago heard I was planning a wedding. (We periodically kept in touch, the last time I saw her was a year ago before she moved 4 hours away) She asked for an invite!
http://www.w3.org/ns/prov#wasQuotedFrom
  • 100layercake.com