About: http://webisa.webdatacommons.org/16838248

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	One simple approach is to expose some sort of cache load counter, then test to make sure that is or is not incrementing, as appropriate.
http://www.w3.org/ns/prov#wasQuotedFrom	perlmonks.org