@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ac50a45-45ae-4035-83a1-3830bcc1b241> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ac50a45-45ae-4035-83a1-3830bcc1b241> .