@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/019d78c3-67d9-455c-8d46-ae681fb834ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/019d78c3-67d9-455c-8d46-ae681fb834ce> .