@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4fd28a3-035e-41bb-b915-bdcf48416f70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4fd28a3-035e-41bb-b915-bdcf48416f70> .