@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_php_	skos:broader	isac:source_technology_ .
isac:_openstack_	skos:broader	isac:source_technology_ .
isac:_java_	skos:broader	isac:source_technology_ .
isac:_drupal_	skos:broader	isac:source_technology_ .
isac:_linux_	skos:broader	isac:source_technology_ .
isac:_hadoop_	skos:broader	isac:source_technology_ .
isac:red_hat_	skos:broader	isac:source_technology_ .
isac:_kvm_	skos:broader	isac:source_technology_ .