@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91db2873-6d8e-48c8-81a5-d9e09e5357c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91db2873-6d8e-48c8-81a5-d9e09e5357c1> .