@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b31401f8-f0d5-458e-9c2f-b6b12394ff39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b31401f8-f0d5-458e-9c2f-b6b12394ff39> .