About: http://webisa.webdatacommons.org/237273100

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	Cached objects may need to be invalidated depending on external circumstances such as changes to the underlying data in SQL tables.
http://www.w3.org/ns/prov#wasQuotedFrom	edge-delivery.org