@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/660d3522-fd1b-4740-af86-8dd8628f7afe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/660d3522-fd1b-4740-af86-8dd8628f7afe> .