@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19def88e-6c68-48a1-bb18-bdb0729cbbb1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19def88e-6c68-48a1-bb18-bdb0729cbbb1> .