About: http://webisa.webdatacommons.org/69037592

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	Now Scribd does seem to host, how shall I put it, a wide variety of types of documents, not all of which are of relevance to researchers.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com