@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b9f0af2-7f18-4689-ad60-e826f7525212> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b9f0af2-7f18-4689-ad60-e826f7525212> .