@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30cd21c9-d3b7-412d-bf09-9bab3b3d98fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30cd21c9-d3b7-412d-bf09-9bab3b3d98fc> .