@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1ab1f6c-67b5-4e45-8a73-bdfdd3a105d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1ab1f6c-67b5-4e45-8a73-bdfdd3a105d1> .