@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a39ff6e6-18a0-43a9-a683-dbcc48de0bb3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a39ff6e6-18a0-43a9-a683-dbcc48de0bb3> .