About: http://webisa.webdatacommons.org/316425398

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	Other items might be tracking tools such as Web beacons, snippets of code embedded in the page that can monitor the clicks of visitors, or even record their keystrokes.
http://www.w3.org/ns/prov#wasQuotedFrom	wsj.com