@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2b581cf3-a57a-468f-a03d-47e2331e179f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2b581cf3-a57a-468f-a03d-47e2331e179f> .