@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4177ea4-ff18-47b8-a9fc-e387e8bfcba9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4177ea4-ff18-47b8-a9fc-e387e8bfcba9> .