PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Posted on December 1, 2010 by SEOhaus Web robots, also well known as Spiders, are programs that search engines such as Google and Yahoo use to troll the vast expanse of the World Wide Web to index web content.
http://www.w3.org/ns/prov#wasQuotedFrom
  • seohaus.com