@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1ec5888-aa41-48b0-aced-580417cb4cc0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1ec5888-aa41-48b0-aced-580417cb4cc0> .