@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19b7850c-1d3b-471d-9965-2487bc2c5439> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19b7850c-1d3b-471d-9965-2487bc2c5439> .