About: http://webisa.webdatacommons.org/203379787

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	As described in further detail below, proximity sensors 12, 14 and 16, and targets 18, 20 and 22 are mounted on doors or windows of a premises, such as a dwelling or other building, to be monitored against unauthorized intrusion.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com