en2015-08-18 17:17 PM CESThttp://inspire.ec.europa.eu/glossary/SpatialDataSetSeries:3http://inspire.ec.europa.eu/glossary/SpatialDataSetSerieshttp://inspire.ec.europa.eu/glossary/SpatialDataSetSeries:2http://inspire.ec.europa.eu/glossary/SpatialDataSetSeries:1Means a collection of spatial data sets sharing the same product specification