About: http://webisa.webdatacommons.org/149250913

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	An aperture 20 is located in the side of housing 12 for allowing access to a locking mechanism which locks the generally rectangular housing to a back plate (not shown) which is secured to a support surface such as a wall.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com