@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_microsoft_	skos:broader	isac:presentation_program_ .
isac:_openoffice_	skos:broader	isac:presentation_program_ .
isac:_powerpoint_	skos:broader	isac:presentation_program_ .
isac:_keynote_	skos:broader	isac:presentation_program_ .
isac:microsoft_word_	skos:broader	isac:presentation_program_ .
isac:microsoft_powerpoint_	skos:broader	isac:presentation_program_ .
<http://webisa.webdatacommons.org/concept/lotus+freelance_graphics_>	skos:broader	isac:presentation_program_ .
isac:presentation_program_	skos:broader	isac:presentation_program_ .
isac:libreoffice_impress_	skos:broader	isac:presentation_program_ .
isac:_mediashout_	skos:broader	isac:presentation_program_ .