@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_11c_	skos:broader	<http://webisa.webdatacommons.org/concept/_plot_of+variable+ac> .
isac:_11d_	skos:broader	<http://webisa.webdatacommons.org/concept/_plot_of+variable+ac> .
isac:fig_11a_	skos:broader	<http://webisa.webdatacommons.org/concept/_plot_of+variable+ac> .