About: http://webisa.webdatacommons.org/238449971

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	Messages are illustratively documents that have additional information attached to them, such as headers or footers which produce information regarding the information contained in the document.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com