@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/53f1f97f-7c66-4a80-8aa9-0a58b0d23017> rdfs:isDefinedBy <https://stad.gent/data/blank_node/53f1f97f-7c66-4a80-8aa9-0a58b0d23017> .