is avisual aid for

URI: https://gptkb.org/prop/is_avisual_aid_for
4 triples
GPTKB property
Random triples
Subject Object
gptkb:Foucault_pendulum understanding physics
gptkb:Edgeworth's_Box economic education
gptkb:the_armillary_sphere gptkb:students
gptkb:Ishikawa_Diagram training sessions