About: http://webisa.webdatacommons.org/124744519

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	Almost any decent membership management plugin will enable you to restrict content to a given user role and plugins such as Role Scoper are even more flexible.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com