@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_fig_20	skos:broader	<http://webisa.webdatacommons.org/concept/flow_chart_of+processing> .
isac:_figs_13	skos:broader	<http://webisa.webdatacommons.org/concept/flow_chart_of+processing> .