About: http://webisa.webdatacommons.org/322976335

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	That is to say you may require a user to present a card, enter a code, and provide a thumbprint in order to gain access to the more sensitive areas of a facility such as an IT room.
http://www.w3.org/ns/prov#wasQuotedFrom	securitycameraking.com