@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54c12ca4-693c-457d-8389-8b1db4807044> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54c12ca4-693c-457d-8389-8b1db4807044> .