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<http://experiment.worldcat.org/entity/work/data/1680499#Topic/recreatieve_wiskunde> <http://schema.org/name> "Recreatieve wiskunde." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/recreatieve_wiskunde> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/jeux_et_recreations_mathematiques> <http://schema.org/name> "Jeux et récréations mathématiques." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/jeux_et_recreations_mathematiques> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/space_and_time> <http://schema.org/name> "Space and time." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/space_and_time> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/cuadros_magicos> <http://schema.org/name> "Cuadros mágicos." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/cuadros_magicos> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/geometrie_problemes_classiques> <http://schema.org/name> "Géométrie Problèmes classiques." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/geometrie_problemes_classiques> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/jeux_mathematiques> <http://schema.org/name> "Jeux mathématiques." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/jeux_mathematiques> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/algebre> <http://schema.org/name> "Algèbre." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/algebre> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/gry_matematyczne> <http://schema.org/name> "Gry matematyczne." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/gry_matematyczne> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/geometry_famous_problems> <http://schema.org/name> "Geometry Famous problems." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/geometry_famous_problems> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/mathematical_recreations> <http://schema.org/name> "Mathematical recreations." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/mathematical_recreations> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/geometria_problemas_famosos> <http://schema.org/name> "Geometría Problemas famosos." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/geometria_problemas_famosos> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499.nt> <http://rdfs.org/ns/void#inDataset> <http://purl.oclc.org/dataset/WorldCat/Works> .
<http://experiment.worldcat.org/entity/work/data/1680499.nt> <http://schema.org/about> <http://worldcat.org/entity/work/id/1680499> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/astrologia> <http://schema.org/name> "Astrología." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/astrologia> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/recreaciones_matematicas> <http://schema.org/name> "Recreaciones matemáticas." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/recreaciones_matematicas> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/chiffres_cryptographie> <http://schema.org/name> "Chiffres (Cryptographie)" .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/chiffres_cryptographie> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/geometry> <http://schema.org/name> "Geometry." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/geometry> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/hyperspace> <http://schema.org/name> "Hyperspace." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/hyperspace> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/szorakoztato_matematika> <http://schema.org/name> "Szórakoztató matematika." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/szorakoztato_matematika> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/matematica_historia> <http://schema.org/name> "Matemàtica Història." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/matematica_historia> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/cryptographie> <http://schema.org/name> "Cryptographie." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/cryptographie> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/historia_de_la_matematica> <http://schema.org/name> "Història de la matemàtica." .
<http://experiment.worldcat.org/entity/work/data/1680499#Topic/historia_de_la_matematica> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .