About: http://webisa.webdatacommons.org/210316406

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	Smoke detectors primary objective is to wake you from sleep if there is a fire.
http://www.w3.org/ns/prov#wasQuotedFrom	hackaday.com