@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b7250a-d513-42ed-81f0-a9c1e06fd217> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b7250a-d513-42ed-81f0-a9c1e06fd217> .