@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51284d8f-a655-4bea-8803-0718b96d7771> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51284d8f-a655-4bea-8803-0718b96d7771> .