About: http://webisa.webdatacommons.org/62599063

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	Learn the various aspects, including heat transfer, air and water flow, electrical troubleshooting, and then spend five or more years runnig service to be truly good.
http://www.w3.org/ns/prov#wasQuotedFrom	hvac-talk.com