PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As things stand right now, any Web site, including at any newspaper, can use the robots.txt exclusion method to control how any well-behaved indexing robot will crawl (or not crawl) their site.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vortex.com