About: http://webisa.webdatacommons.org/187108977

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	You should know how a residential sprinkler system operates, the difference in the types of smoke alarms, sources of carbon monoxide and home exit drills.
http://www.w3.org/ns/prov#wasQuotedFrom	firehouse.com