About: http://webisa.webdatacommons.org/31813102

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	Heating systems, including stoves, heating appliances, fireplaces intended for use, chimneys, fans, pumps and filtration equipment, shall be maintained in a good state of repair and in a safely operable condition.
http://www.w3.org/ns/prov#wasQuotedFrom	ontario.ca