PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The secretary of the general manager office should present in the meeting 10 minutes ahead of time, and other participants should 5 minutes ahead of schedule.
http://www.w3.org/ns/prov#wasQuotedFrom
  • shaninform.org