About: http://webisa.webdatacommons.org/83577829

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	As far as I know, there is no problem with using check_admin_referer(), I think the name is a little misleading.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com