@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51cfcf4b-ed6b-45cf-ba08-1557791bbd4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51cfcf4b-ed6b-45cf-ba08-1557791bbd4e> .