@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12d8580d-5d38-4ac5-9aa1-588611807e50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12d8580d-5d38-4ac5-9aa1-588611807e50> .