@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/971bbc7d-72d6-47fd-9314-da574e7dd181> rdfs:isDefinedBy <https://stad.gent/data/blank_node/971bbc7d-72d6-47fd-9314-da574e7dd181> .