@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15f667bd-fa34-4d45-ad02-4045b1a75bf4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15f667bd-fa34-4d45-ad02-4045b1a75bf4> .