@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a572c9c6-0a0b-49f1-8acd-3a93a1623864> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a572c9c6-0a0b-49f1-8acd-3a93a1623864> .