About: http://webisa.webdatacommons.org/23228728

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 circular opening 120 is smaller than the keyhole openings 116, 118 and is adapted to receive a fastener such as a screw for mounting the wall plate to a wall.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com