About: http://dbpedia.org/resource/Category:Euclidean_plane

Property	Value
rdf:type	skos:Concept
rdfs:label	Euclidean plane geometry
skos:broader	dbpedia:Category:Euclidean_geometry
skos:prefLabel	Euclidean plane geometry
is skos:broader of	dbpedia:Category:Polygons dbpedia:Category:Arbelos dbpedia:Category:Tiling dbpedia:Category:Triangle_geometry dbpedia:Category:Arithmetic_problems_of_plane_geometry dbpedia:Category:Elementary_geometry
is skos:subject of	dbpedia:Doubling_the_cube dbpedia:Constructible_number dbpedia:Fermat_number dbpedia:Gaussian_period dbpedia:Golden_ratio dbpedia:Pythagorean_theorem dbpedia:Angle_trisection dbpedia:Pick's_theorem dbpedia:Pasch's_axiom dbpedia:Disquisitiones_Arithmeticae dbpedia:Japanese_theorem_for_concyclic_polygons dbpedia:Inscribed_angle dbpedia:Pole_and_polar dbpedia:Bolyai–Gerwien_theorem dbpedia:Compass_equivalence_theorem dbpedia:Coxeter's_loxodromic_sequence_of_tangent_circles dbpedia:Monge's_theorem dbpedia:Compass_and_straightedge_constructions dbpedia:Thales'_theorem dbpedia:Straightedge dbpedia:Projective_plane dbpedia:Descartes'_theorem dbpedia:Napoleon's_problem dbpedia:Poncelet–Steiner_theorem dbpedia:Gabriel_graph dbpedia:Harmonic_division dbpedia:List_of_uniform_tilings dbpedia:Neusis_construction dbpedia:Constructible_polygon dbpedia:Problem_of_Apollonius dbpedia:Japanese_theorem_for_concyclic_quadrilaterals dbpedia:Butterfly_theorem dbpedia:Heptadecagon dbpedia:Beck's_theorem_(geometry) dbpedia:Happy_Ending_problem dbpedia:Mohr–Mascheroni_theorem dbpedia:Apollonian_circles dbpedia:Polygon dbpedia:Squaring_the_circle dbpedia:Ptolemy's_theorem dbpedia:Power_of_a_point dbpedia:Bézout's_theorem dbpedia:2D_geometric_model dbpedia:Arrangement_of_lines dbpedia:Euclidean_plane_isometry dbpedia:Philo_line dbpedia:Poncelet_point dbpedia:Szemerédi–Trotter_theorem dbpedia:Tiling_by_regular_polygons dbpedia:Pasch's_theorem dbpedia:Pseudotriangle dbpedia:Special_cases_of_Apollonius'_problem dbpedia:Sylvester–Gallai_theorem dbpedia:Squaring_the_square dbpedia:Tarski's_circle-squaring_problem dbpedia:Special_right_triangles

About: http://dbpedia.org/resource/Category:Euclidean_plane_geometry