About: http://webisa.webdatacommons.org/426681215

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	The flanges 108 have apertures 110 to permit the proximity sensor 100 to be mounted on a support member by the use of bolts or screws, such as on a frame or sash for a closure member.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com