@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_drupal_	skos:broader	isac:php_application_ .
isac:_wordpress_	skos:broader	isac:php_application_ .
isac:_mantis_	skos:broader	isac:php_application_ .
isac:_magento_	skos:broader	isac:php_application_ .
isac:_sugarcrm_	skos:broader	isac:php_application_ .
isac:_mediawiki_	skos:broader	isac:php_application_ .