@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1a5e0e1-4a13-48ef-87ba-2e447aa11acf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1a5e0e1-4a13-48ef-87ba-2e447aa11acf> .