@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51454ad2-05b2-4882-880d-befd22c052e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51454ad2-05b2-4882-880d-befd22c052e5> .