@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efef8811-0b49-4bad-9787-ae1e10934484> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efef8811-0b49-4bad-9787-ae1e10934484> .