@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51041d4a-021b-459c-a1f2-fbc52e7e0032> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51041d4a-021b-459c-a1f2-fbc52e7e0032> .