@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90fa5ee8-2c62-4b0b-a131-6e51a721b555> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90fa5ee8-2c62-4b0b-a131-6e51a721b555> .