@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/512dfa52-4e90-45a0-b844-8072b58e83ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/512dfa52-4e90-45a0-b844-8072b58e83ea> .