@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af2aeabc-5521-44dc-80c3-f5c9db8df164> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af2aeabc-5521-44dc-80c3-f5c9db8df164> .