@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2571171e-7a41-48f1-8cec-e2808d06cc55> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2571171e-7a41-48f1-8cec-e2808d06cc55> .