About: http://webisa.webdatacommons.org/180985866

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	This key is a system generated unique key for the time in seconds within the quarter hour.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr