@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91a94c91-8485-4bf2-a580-ee67e26c9a28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91a94c91-8485-4bf2-a580-ee67e26c9a28> .