@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/439bc65e-7d09-40f9-aaaa-7d0dd98fd85a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/439bc65e-7d09-40f9-aaaa-7d0dd98fd85a> .