@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bc50b3eb-12a9-45ff-807b-575c23ec4371> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bc50b3eb-12a9-45ff-807b-575c23ec4371> .