About: http://webisa.webdatacommons.org/51432604

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	These tricks to insert keywords have been out there for a long time, and major search engines such as Google and MSN simply delete cheater sites.
http://www.w3.org/ns/prov#wasQuotedFrom	neowin.net