About: http://webisa.webdatacommons.org/141255456

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	Alternatively, if the document is a web page and is classified to be in a prohibited category (e.g., pornographic material, violent material, etc.), then processing logic may block the web page.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com