About: http://webisa.webdatacommons.org/235571886

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 one preferred embodiment, this unique identifier is the user's email address, or other information specific to the domain of the user.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com