About: http://webisa.webdatacommons.org/344544641

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	Perimeter control: Includes elements such as fences, walls, and landscaped berms that protect a facility's potential access ways.
http://www.w3.org/ns/prov#wasQuotedFrom	authorstream.com