PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A ???link??? indicates that the actual data of the tile is not contained in that image data file, instead, in another file, for example in a file on a hard disk 103 or CD-ROM, or in a file in a image database to which the system is connected through a network.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com