About: http://dbpedia.org/resource/Template:Optical

Property	Value
dbo:wikiPageID	44061247 (xsd:integer)
dbo:wikiPageRevisionID	1041255092 (xsd:integer)
dbp:wikiPageUsesTemplate	dbt:Navbox dbt:Documentation
prov:wasDerivedFrom	wikipedia-en:Template:Optical_illusions?oldid=1041255092&ns=10
is dbo:wikiPageRedirects of	dbt:Visual_pathways dbt:Visual_system dbt:Optical_illusion dbt:Visual_illusion dbt:Visual_illusions
is dbp:wikiPageUsesTemplate of	dbr:Ames_room dbr:Op_art dbr:Bezold_effect dbr:List_of_optical_illusions dbr:Orbison_illusion dbr:Lilac_chaser dbr:White's_illusion dbr:Color_phi_phenomenon dbr:McCollough_effect dbr:Geometrical-optical_illusions dbr:Trompe-l'œil dbr:Cornsweet_illusion dbr:The_dress dbr:Optical_illusion dbr:Café_wall_illusion dbr:Delboeuf_illusion dbr:Fraser_spiral_illusion dbr:Fröhlich_effect dbr:Penrose_stairs dbr:Penrose_triangle dbr:Peripheral_drift_illusion dbr:Persistence_of_vision dbr:Phi_phenomenon dbr:Mach_bands dbr:Macropsia dbr:Micropsia dbr:Iris_dilator_muscle dbr:Iris_sphincter_muscle dbr:Jastrow_illusion dbr:Vertical–horizontal_illusion dbr:Ambigram dbr:Ambiguous_image dbr:Barberpole_illusion dbr:Checker_shadow_illusion dbr:Chubb_illusion dbr:Gravity_hill dbr:Kappa_effect dbr:Wundt_illusion dbr:Zöllner_illusion dbr:Necker_cube dbr:Tau_effect dbr:Rubin_vase dbr:Ascending_and_Descending dbr:Accidental_viewpoint dbr:Afterimage dbr:Ebbinghaus_illusion dbr:Ehrenstein_illusion dbr:Hering_illusion dbr:Thatcher_effect dbr:Grid_illusion dbr:Waterfall_(M._C._Escher) dbr:Ternus_illusion dbr:Illusory_palinopsia dbr:Impossible_object dbr:Impossible_trident dbr:Schroeder_stairs dbr:Ponzo_illusion dbr:Flash_lag_illusion dbr:Müller-Lyer_illusion dbr:Poggendorff_illusion dbr:Shepard_tables dbr:Spectropia dbr:Sander_illusion dbr:Spinning_dancer

About: http://dbpedia.org/resource/Template:Optical_illusions