@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a42049b1-4c4a-4f53-988b-3ec39b033cea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a42049b1-4c4a-4f53-988b-3ec39b033cea> .