About: http://webisa.webdatacommons.org/208445083

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	This allows you to hear when someone is at your front door when you are in the basement, garage or other part of the house or business, where you normally can not hear your doorbell.
http://www.w3.org/ns/prov#wasQuotedFrom	mcmelectronics.com