About: http://webisa.webdatacommons.org/4925527

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	I used it for a while before finding it unnecessary due to my use of the Google Drive app and Spotlight, i.e. using Spotlight to find a document on Google Drive that is automatically opened in the browser.
http://www.w3.org/ns/prov#wasQuotedFrom	herokuapp.com