ConceptNet 5: Query results

en apparent motion ^{(n, phenomenon)}	― IsA ⟶ Weight: 2.0	en optical illusion ^{(n, phenomenon)}	Source: Open Multilingual WordNet
en optical illusion ^{(n, phenomenon)}	― IsA ⟶ Weight: 2.0	en optical phenomenon ^{(n, phenomenon)}	Source: Open Multilingual WordNet
en mirage ^{(n, phenomenon)}	― IsA ⟶ Weight: 2.0	en optical illusion ^{(n, phenomenon)}	Source: Open Multilingual WordNet
en phi phenomenon	― IsA ⟶ Weight: 1.0	en optical illusion ⁽ⁿ⁾	Source: English Wiktionary
en penrose triangle	― IsA ⟶ Weight: 1.0	en optical illusion ⁽ⁿ⁾	Source: English Wiktionary
en optical illusion ⁽ⁿ⁾	― IsA ⟶ Weight: 1.0	en imagery ⁽ⁿ⁾	Source: OpenCyc 2012
en müller lyer illusion	― IsA ⟶ Weight: 1.0	en optical illusion ⁽ⁿ⁾	Source: English Wiktionary
en kanizsa triangle	― IsA ⟶ Weight: 1.0	en optical illusion ⁽ⁿ⁾	Source: English Wiktionary
en penrose stairs	― IsA ⟶ Weight: 1.0	en optical illusion ⁽ⁿ⁾	Source: English Wiktionary
en ehrenstein illusion	― IsA ⟶ Weight: 1.0	en optical illusion ⁽ⁿ⁾	Source: English Wiktionary
en necker cube	― IsA ⟶ Weight: 1.0	en optical illusion ⁽ⁿ⁾	Source: English Wiktionary
en troxler effect	― IsA ⟶ Weight: 1.0	en optical illusion ⁽ⁿ⁾	Source: English Wiktionary