http://dbpedia.org/data/Circular_coloring.atom2026-07-04T09:41:44.605040ZOData Service and Descriptor Documenthttp://dbpedia.org/resource/Circular_coloring2026-07-04T09:41:44.605040Zn / 2vertex coloring of a graphKnotenfärbung eines GraphenCircular complete graphn⌈n/k⌉