@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8180e4c9-d163-4340-ab90-49dbcb6f5c3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8180e4c9-d163-4340-ab90-49dbcb6f5c3e> .