@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/170f0534-c3c0-44f4-acaa-8f500e2abb8f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/170f0534-c3c0-44f4-acaa-8f500e2abb8f> .