@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b31ec9a2-5425-49f7-bbfe-3e40a12c7499> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b31ec9a2-5425-49f7-bbfe-3e40a12c7499> .