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      NISRA Open Data Boundaries - Small Areas 2011The NISRA boundaries is a polygon dataset consisting of Small Areas set for the 2011 Census.The data has been extracted from NISRA database. This service is published for OpenData.
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      NISRA Open Data Boundaries - Census Output Areas 2001The NISRA boundaries is a polygon dataset consisting of Output Areas set for the 2001 Census.The data has been extracted from NISRA database. This service is published for...