@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_al_	skos:broader	<http://webisa.webdatacommons.org/concept/small+work_function_> .
<http://webisa.webdatacommons.org/concept/alkaline+earth_metal_>	skos:broader	<http://webisa.webdatacommons.org/concept/small+work_function_> .