@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/723d2eb1-a6f3-409e-8f8b-6306919e6b39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/723d2eb1-a6f3-409e-8f8b-6306919e6b39> .