@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f18cd6a3-8623-4cae-9360-683a98b3dc09> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f18cd6a3-8623-4cae-9360-683a98b3dc09> .