@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12a3ffd9-650a-441c-99e3-69f13a6943a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12a3ffd9-650a-441c-99e3-69f13a6943a3> .