About: http://webisa.webdatacommons.org/337644909

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	Selection of a control for a particular application should be made by a competent professional, such as a boiler/ burner service technician licensed by a state or other government agency.
http://www.w3.org/ns/prov#wasQuotedFrom	readbag.com