About: http://webisa.webdatacommons.org/30873740

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	How Google identifies link farms and other PageRank manipulation tools are amongGoogle???s trade secrets.To say that links are an important part of SEO for your web site is probably an understatement.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net