@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ff6ca48-99e5-4bf1-9b9f-a48e91227704> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ff6ca48-99e5-4bf1-9b9f-a48e91227704> .