@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6809c3ba-c385-440d-ab74-11fefda29662> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6809c3ba-c385-440d-ab74-11fefda29662> .