@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91441c34-cc15-486e-977f-c94a0f7c5db6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91441c34-cc15-486e-977f-c94a0f7c5db6> .