About: http://webisa.webdatacommons.org/196822167

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	properly supports caching (Joomla!, CDNs and reverse proxies such as Varnish)
http://www.w3.org/ns/prov#wasQuotedFrom	akeebabackup.com