@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19c4bff6-09a4-43b4-bacb-5ef43b815a59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19c4bff6-09a4-43b4-bacb-5ef43b815a59> .