@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90e2efc2-0794-4a4e-b3ff-e2c997fec1df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90e2efc2-0794-4a4e-b3ff-e2c997fec1df> .