@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15423fc1-bac3-4a2f-9338-0cfa9e365b86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15423fc1-bac3-4a2f-9338-0cfa9e365b86> .