About: http://webisa.webdatacommons.org/72319589

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	The book talks about many kinds of machines and equipment used to stop fire.
http://www.w3.org/ns/prov#wasQuotedFrom	mrchrischang.com