@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c81e6ba-880e-4dec-9c40-dc293151eda0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c81e6ba-880e-4dec-9c40-dc293151eda0> .