@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d13437c5-ac5a-48c6-89b5-c52094353a4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d13437c5-ac5a-48c6-89b5-c52094353a4e> .