About: http://webisa.webdatacommons.org/201124825

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	While it is true that Google and other engines look to some degree at the meta-description tag, he does not mention that although the meta-keyword tag is still used by some, it is value is not as great as it once was.
http://www.w3.org/ns/prov#wasQuotedFrom	searchenginewatch.com