@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1fb91f80-412d-4b53-970b-10c4028defa3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1fb91f80-412d-4b53-970b-10c4028defa3> .