@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51904bea-398f-419a-b519-bbee4ad8dd12> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51904bea-398f-419a-b519-bbee4ad8dd12> .