About: http://webisa.webdatacommons.org/18981455

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 it is not used for an interval, such as 4 or 5 seconds, then it transitions to the stale state.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk