@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1a47906-8934-4863-91b0-c97cdc063d4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1a47906-8934-4863-91b0-c97cdc063d4e> .