@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57186a71-749a-4d91-aa6e-d2d713ad7669> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57186a71-749a-4d91-aa6e-d2d713ad7669> .