@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a17b5803-43d3-4904-a031-ae87c100857c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a17b5803-43d3-4904-a031-ae87c100857c> .