@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15ca7ade-add3-4d8b-ad90-b508a1d88e29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15ca7ade-add3-4d8b-ad90-b508a1d88e29> .