@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/510139fb-d66f-4f53-9087-563e90a1890e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/510139fb-d66f-4f53-9087-563e90a1890e> .