def

boiler-gasHeating

Heating by the combustion of natural gas

conjunct

boiler

Boilers generate hot water or steam for heating

gasHeating

Heating by the combustion of natural gas

meta

supertypes

marker

Marker labels a dict with typing information

    process

Industrial or HVAC process

        heating-process

Processed used to heat a substance

            boilerHeatingProcess

Method used to heat water in a boiler

            gasHeating

Heating by the combustion of natural gas