@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51f917e8-fb61-4583-961e-7bd0269e2b4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51f917e8-fb61-4583-961e-7bd0269e2b4e> .