The Maryland-National Capital Park & Planning Commission - Prince George's CountyHalf Mile Buffer for all Federal Parks in Prince George's County, MarylandShapefileb5e6da2b-9b8e-48d4-9e85-3928a002157cengPrince George's County GIS Open DataPublicIntergovernment recordsFederal Parks Buffer Area, Half-Mile: Prince George's County, MarylandDatasetsMaryland--Prince George's CountyMaryland