@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a63560dc-8c5f-4e36-9fb7-e1bf3f4ec362> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a63560dc-8c5f-4e36-9fb7-e1bf3f4ec362> .