@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/550f2c71-417c-4a15-929a-ccf77d15dd2b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/550f2c71-417c-4a15-929a-ccf77d15dd2b> .