PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 4 is a partial side cross-sectional view of the mail slot and flap along line 4--4 of FIG. 1.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com