@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/904a5841-1be3-4209-bef5-d9a0f362ad65> rdfs:isDefinedBy <https://stad.gent/data/blank_node/904a5841-1be3-4209-bef5-d9a0f362ad65> .