About: http://webisa.webdatacommons.org/6374438

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	In the document-centric embodiment, the user can author different types of documents by navigating the single window to a blank document of a particular type, and then authoring the document in an appropriate manner.
http://www.w3.org/ns/prov#wasQuotedFrom	google.cl