@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/817ad8b3-8ca9-4338-94f3-7c366c78dfee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/817ad8b3-8ca9-4338-94f3-7c366c78dfee> .