@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a506cd1a-5640-46dc-9ce3-cb596d8b769a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a506cd1a-5640-46dc-9ce3-cb596d8b769a> .