@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1f5cad5-9c17-4634-afe4-1d4046dd19de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1f5cad5-9c17-4634-afe4-1d4046dd19de> .