@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4f5d61b-37b7-48b1-8acf-8199dab2e8c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4f5d61b-37b7-48b1-8acf-8199dab2e8c0> .