@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/012b0580-430f-4d98-920a-bfb6387996c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/012b0580-430f-4d98-920a-bfb6387996c1> .