About: http://webisa.webdatacommons.org/38474076

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 only mistake we made was not putting isolation valves in, recovering all 600 lb???s was a nightmare when you had a small leak to fix.
http://www.w3.org/ns/prov#wasQuotedFrom	hvac-talk.com