@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b1e6731-8d2e-4913-b3a1-8df00065af1e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b1e6731-8d2e-4913-b3a1-8df00065af1e> .