@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a80d25-9400-4712-8c7b-6a54e88e9731> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a80d25-9400-4712-8c7b-6a54e88e9731> .