@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a97e7977-16c7-4a41-997b-1b8034747d3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a97e7977-16c7-4a41-997b-1b8034747d3b> .