@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57143689-eb95-47ae-8c81-0933f8c475b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57143689-eb95-47ae-8c81-0933f8c475b2> .