@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f52a0c4e-26de-40a1-817d-301cca7cfa2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f52a0c4e-26de-40a1-817d-301cca7cfa2a> .