About: http://webisa.webdatacommons.org/40014990

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	of the link, it says whether the link has dofollow or nofollow tag, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	psdlearning.com