About: http://webisa.webdatacommons.org/2929881

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	Examples of data resources are files, HTML documents, database rows, mail messages and meta-documents such as file system directories and mail folders.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com