@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1b351c4-0a15-4b4f-9ea2-5ab3e54ae742> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1b351c4-0a15-4b4f-9ea2-5ab3e54ae742> .