{"headers":[{"name":"Period", "type":"text"},{"name":"Perioden", "type":"Text", "unit": ""},{"name":"bevolking", "type":"Numeric", "unit": "aantal"}],"rows":[["Gent","2000","229247"],["Gent","2001","231280"],["Gent","2002","232189"],["Gent","2003","232798"],["Gent","2004","233470"],["Gent","2005","234681"]] }