@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/77508751-4af9-4545-a26f-90dfe742cf06> rdfs:isDefinedBy <https://stad.gent/data/blank_node/77508751-4af9-4545-a26f-90dfe742cf06> .