@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/891af51a-51a9-47e0-9da3-0dfb043a2518> rdfs:isDefinedBy <https://stad.gent/data/blank_node/891af51a-51a9-47e0-9da3-0dfb043a2518> .