@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30d13d6f-4069-4c1c-8346-6ad2efe10714> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30d13d6f-4069-4c1c-8346-6ad2efe10714> .