@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1f2991c-22a9-47aa-97a2-8ec7f552ed11> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1f2991c-22a9-47aa-97a2-8ec7f552ed11> .