About: http://webisa.webdatacommons.org/75325666

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 works great, EXCEPT when I try to use one of those proxies, and it is either down, or giving me a 500, 403 or other status indicating that I can not use it for proxying.
http://www.w3.org/ns/prov#wasQuotedFrom	perlmonks.org