@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b72c4c1-4606-41c6-917e-affc386fc574> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b72c4c1-4606-41c6-917e-affc386fc574> .