@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/991bd134-a09f-4920-a3b8-041622d57fb0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/991bd134-a09f-4920-a3b8-041622d57fb0> .