@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_energy_	skos:broader	isac:present_map_ .
<http://webisa.webdatacommons.org/concept/_graph_for+crop>	skos:broader	isac:present_map_ .
isac:design_map_	skos:broader	isac:present_map_ .