About: http://webisa.webdatacommons.org/63847130

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	I guess what I am getting at is that the wording of the pdf file you have attached appears to suggest that a cache that is still actively sought out can remain, or if this is not the case, after three years that cache is to be archived.
http://www.w3.org/ns/prov#wasQuotedFrom	bcgeocaching.com