@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
<http://webisa.webdatacommons.org/concept/_w3_total+cache>	skos:broader	<http://webisa.webdatacommons.org/concept/caching_plugin_for+wordpress> .
<http://webisa.webdatacommons.org/concept/w3+total_cache_>	skos:broader	<http://webisa.webdatacommons.org/concept/caching_plugin_for+wordpress> .
<http://webisa.webdatacommons.org/concept/wp+super_cache_>	skos:broader	<http://webisa.webdatacommons.org/concept/caching_plugin_for+wordpress> .