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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	Any furnace using existing high-temperature plastic vent piping must have the vent inspected annually for any cracks, pipe separation, or other deterioration of the vent material.
http://www.w3.org/ns/prov#wasQuotedFrom	applianceguru.com