@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8b780f0-695b-4ab4-9493-de0e52bd5903> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8b780f0-695b-4ab4-9493-de0e52bd5903> .