@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec4ee1ff-8bd5-4520-bc6e-2e510e82cb8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec4ee1ff-8bd5-4520-bc6e-2e510e82cb8c> .