@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_whale_	skos:broader	isac:migration_pattern_ .
isac:_migrant_	skos:broader	isac:migration_pattern_ .
isac:_bird_	skos:broader	isac:migration_pattern_ .