@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_net_	skos:broader	<http://webisa.webdatacommons.org/concept/web+development_platform_> .
isac:_php_	skos:broader	<http://webisa.webdatacommons.org/concept/web+development_platform_> .
<http://webisa.webdatacommons.org/concept/_ruby_on+rails>	skos:broader	<http://webisa.webdatacommons.org/concept/web+development_platform_> .
isac:_drupal_	skos:broader	<http://webisa.webdatacommons.org/concept/web+development_platform_> .
isac:_opa_	skos:broader	<http://webisa.webdatacommons.org/concept/web+development_platform_> .