@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_resistor_	skos:broader	isac:variable_resistor_ .
isac:temperature_sensor_	skos:broader	isac:variable_resistor_ .
isac:_pot_	skos:broader	isac:variable_resistor_ .
isac:_circuit_	skos:broader	isac:variable_resistor_ .
isac:_means_	skos:broader	isac:variable_resistor_ .
isac:_switch_	skos:broader	isac:variable_resistor_ .
isac:_dial_	skos:broader	isac:variable_resistor_ .
isac:_potentiometer_	skos:broader	isac:variable_resistor_ .
isac:_thermistor_	skos:broader	isac:variable_resistor_ .
isac:_arm_	skos:broader	isac:variable_resistor_ .
isac:variable_resistor_	skos:broader	isac:variable_resistor_ .
isac:_rheostat_	skos:broader	isac:variable_resistor_ .