@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54eb8164-07cd-4136-af56-72662a2b0144> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54eb8164-07cd-4136-af56-72662a2b0144> .