About: http://webisa.webdatacommons.org/170956210

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	This works well for locating content-rich pages such as those within Wikipedia, but less so for social networking sites that lack an API, such as LinkedIn.
http://www.w3.org/ns/prov#wasQuotedFrom	code4lib.org