@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b55ac19b-b448-461a-8c67-5a2d3abba23e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b55ac19b-b448-461a-8c67-5a2d3abba23e> .