@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_codeigniter_	skos:broader	isac:php_frameworks_ .
isac:_codeignitor_	skos:broader	isac:php_frameworks_ .
isac:zend_framework_	skos:broader	isac:php_frameworks_ .
isac:_zend_	skos:broader	isac:php_frameworks_ .