About: http://webisa.webdatacommons.org/342201454

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	If no foreground data is present, such as can be indicated by an all zero, 1, or other code, the background data is instead determinative of the picture to be displayed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr