About: http://webisa.webdatacommons.org/131864482

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	The way it is done is SEO friendly as the buying and selling of links is done in a SEO friendly manner, furthermore you as a webmaster are in complete control over the links bought and sold on your website and other websites.
http://www.w3.org/ns/prov#wasQuotedFrom	buytrafficguide.com