@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f1b6c47-52fe-4f49-b2c3-bf61a096ab45> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f1b6c47-52fe-4f49-b2c3-bf61a096ab45> .