About: http://webisa.webdatacommons.org/204451028

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	These systems are typically found in multiple dwelling units, hotels, hospitals, nursing homes, schools, airports, bars, and other commercial properties.
http://www.w3.org/ns/prov#wasQuotedFrom	antennapro.net