@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c7ad1557-220c-4e74-93bc-ead175d32ea1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c7ad1557-220c-4e74-93bc-ead175d32ea1> .