About: http://webisa.webdatacommons.org/312840524

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	Therefore it is a new problem If there has been no work done on the system, like a coil cleaning or other maintenance then that leaves the existing system as a source of problems.
http://www.w3.org/ns/prov#wasQuotedFrom	hvacmechanic.com