@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1ba64dc-da56-4756-8a0a-42d32a5aeae9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1ba64dc-da56-4756-8a0a-42d32a5aeae9> .