@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c87d8c38-78cf-468b-b266-359e076d5776> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c87d8c38-78cf-468b-b266-359e076d5776> .