PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Classes were an hour long, 15 minutes per grade and 45 minutes to do homework and listen to the upper classes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aish.com