@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_car_	skos:broader	isac:efficient_solution_ .
isac:_example_	skos:broader	isac:efficient_solution_ .
isac:_patient_	skos:broader	isac:efficient_solution_ .
isac:_problem_	skos:broader	isac:efficient_solution_ .
isac:_something_	skos:broader	isac:efficient_solution_ .
isac:_thing_	skos:broader	isac:efficient_solution_ .
isac:_com_	skos:broader	isac:efficient_solution_ .
isac:_cost_	skos:broader	isac:efficient_solution_ .
isac:_government_	skos:broader	isac:efficient_solution_ .
isac:_page_	skos:broader	isac:efficient_solution_ .
isac:_solution_	skos:broader	isac:efficient_solution_ .
isac:energy_conservation_	skos:broader	isac:efficient_solution_ .