@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51d4db3e-6e25-4199-9d2b-e79f895a97ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51d4db3e-6e25-4199-9d2b-e79f895a97ac> .