@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18417532-c345-4610-a5e2-bca1973fdeb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18417532-c345-4610-a5e2-bca1973fdeb9> .