@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64aa6aee-5915-4bb7-9495-b883411aecdc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64aa6aee-5915-4bb7-9495-b883411aecdc> .