@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ad67020-aa6e-48a9-b6b2-67da4419bcf1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ad67020-aa6e-48a9-b6b2-67da4419bcf1> .