@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_animation_	skos:broader	isac:presentation_tool_ .
isac:_podium_	skos:broader	isac:presentation_tool_ .
isac:_video_	skos:broader	isac:presentation_tool_ .
isac:_debut_	skos:broader	isac:presentation_tool_ .
isac:power_point_	skos:broader	isac:presentation_tool_ .
isac:_slideshare_	skos:broader	isac:presentation_tool_ .
isac:_powerpoint_	skos:broader	isac:presentation_tool_ .
isac:_keynote_	skos:broader	isac:presentation_tool_ .
isac:_audio_	skos:broader	isac:presentation_tool_ .
isac:google_docs_	skos:broader	isac:presentation_tool_ .
isac:_whiteboard_	skos:broader	isac:presentation_tool_ .
isac:_prezus_	skos:broader	isac:presentation_tool_ .
isac:microsoft_powerpoint_	skos:broader	isac:presentation_tool_ .
isac:_exploratree_	skos:broader	isac:presentation_tool_ .
isac:apple_keynote_	skos:broader	isac:presentation_tool_ .
isac:_prezi_	skos:broader	isac:presentation_tool_ .
isac:_sliderocket_	skos:broader	isac:presentation_tool_ .
<http://webisa.webdatacommons.org/concept/_use_of+powerpoint>	skos:broader	isac:presentation_tool_ .
<http://webisa.webdatacommons.org/concept/offline+image_viewer_>	skos:broader	isac:presentation_tool_ .
<http://webisa.webdatacommons.org/concept/_use_in+powerpoint>	skos:broader	isac:presentation_tool_ .
isac:_voicethread_	skos:broader	isac:presentation_tool_ .