About: http://webisa.webdatacommons.org/18829845

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	Also during my many training sessions (approx 3000) most people have no idea how a sprinkler head operates and think that all heads are activated if there is a fire which is totally incorrect.
http://www.w3.org/ns/prov#wasQuotedFrom	finehomebuilding.com