@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffc3237b-5e6b-4033-a0c3-38c99828efcd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffc3237b-5e6b-4033-a0c3-38c99828efcd> .