@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4923a029-f99a-48a3-a30d-4b8db81849df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4923a029-f99a-48a3-a30d-4b8db81849df> .