@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/981e5a70-de09-406d-b2ef-7bc626033602> rdfs:isDefinedBy <https://stad.gent/data/blank_node/981e5a70-de09-406d-b2ef-7bc626033602> .