@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d80a961-6ccc-49ca-a9cc-0c99b98e9043> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d80a961-6ccc-49ca-a9cc-0c99b98e9043> .