About: http://webisa.webdatacommons.org/100840311

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	That is, additional information such as a comment to the document can be included in the same electronic mail.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es