@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_compression_	skos:broader	isac:engine_parameter_ .
isac:_temperature_	skos:broader	isac:engine_parameter_ .
isac:_parameter_	skos:broader	isac:engine_parameter_ .
isac:fuel_type_	skos:broader	isac:engine_parameter_ .
isac:_rpm_	skos:broader	isac:engine_parameter_ .
isac:_torque_	skos:broader	isac:engine_parameter_ .
isac:engine_braking_	skos:broader	isac:engine_parameter_ .
isac:engine_speed_	skos:broader	isac:engine_parameter_ .
isac:throttle_position_	skos:broader	isac:engine_parameter_ .
isac:manifold_pressure_	skos:broader	isac:engine_parameter_ .
<http://webisa.webdatacommons.org/concept/air%2Ffuel_ratio_>	skos:broader	isac:engine_parameter_ .
isac:ignition_timing_	skos:broader	isac:engine_parameter_ .
isac:exhaust_temperature_	skos:broader	isac:engine_parameter_ .