@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d909ca4-124f-4b35-9455-97d1ef9ce1bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d909ca4-124f-4b35-9455-97d1ef9ce1bb> .