@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51f5e799-3118-4728-950d-2efe83a47310> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51f5e799-3118-4728-950d-2efe83a47310> .