@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a686fd4-6770-4020-a688-5c62cdd7c9ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a686fd4-6770-4020-a688-5c62cdd7c9ef> .