@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c542179d-1b2b-440f-b4cc-8a3aba47d53f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c542179d-1b2b-440f-b4cc-8a3aba47d53f> .