Generation of waste excluding major mineral wastes

PREFIX sdmx-measure: <http://purl.org/linked-data/sdmx/2009/measure#> 
PREFIX sdmx-dimension: <http://purl.org/linked-data/sdmx/2009/dimension#> 
PREFIX sdmx-attribute: <http://purl.org/linked-data/sdmx/2009/attribute#> 
PREFIX skos: <http://www.w3.org/2004/02/skos/core#> 
PREFIX property: <http://rdfdata.eionet.europa.eu/eurostat/property#> 
PREFIX nace_r2: <http://dd.eionet.europa.eu/vocabulary/eurostat/nace_r2/>
PREFIX hazard: <http://dd.eionet.europa.eu/vocabulary/eurostat/hazard/>
PREFIX waste: <http://dd.eionet.europa.eu/vocabulary/eurostat/waste/>
PREFIX geo: <http://dd.eionet.europa.eu/vocabulary/eurostat/geo/>
PREFIX unit: <http://dd.eionet.europa.eu/vocabulary/eurostat/unit/>

SELECT DISTINCT
year(?date) as ?date
?category
round(sum(?obsValue)/100000)/10.0 as ?obsValue
WHERE {{
GRAPH <http://rdfdata.eionet.europa.eu/eurostat/data/env_wasgen.rdf.gz> 
  {{ 
    _:env_wasgen sdmx-dimension:timePeriod ?date . 
    _:env_wasgen property:hazard hazard:HAZ_NHAZ . 
    _:env_wasgen property:waste waste:TOT_X_MIN . 
    _:env_wasgen sdmx-dimension:refArea geo:EU28 . 
    _:env_wasgen sdmx-attribute:unitMeasure unit:T . 
    { 
      { SELECT 'Agriculture, forestry and fishing' as ?category {} }
      _:env_wasgen property:nace_r2 nace_r2:A . 
      _:env_wasgen sdmx-measure:obsValue ?obsValue .
    } UNION {
      { SELECT 'Energy and extraction' as ?category {} }
      _:env_wasgen property:nace_r2 ?nace_r2 .
      FILTER (?nace_r2 in (nace_r2:B, nace_r2:D))
      _:env_wasgen sdmx-measure:obsValue ?obsValue .
    } UNION {
      { SELECT 'Manufacturing' as ?category {} }
      _:env_wasgen property:nace_r2 ?nace_r2 .
      FILTER (?nace_r2 in (nace_r2:C10-C12, nace_r2:C13-C15, 
                           nace_r2:C16, nace_r2:C17_C18, nace_r2:C19, 
                           nace_r2:C20-C22, nace_r2:C23, nace_r2:C24_C25,
                           nace_r2:C26-C30, nace_r2:C31-C33))
      _:env_wasgen sdmx-measure:obsValue ?obsValue .
    } UNION {
      { SELECT 'Water and waste sector' as ?category {} }
      _:env_wasgen property:nace_r2 ?nace_r2 .
      FILTER (?nace_r2 in (nace_r2:E36_E37_E39, nace_r2:E38, nace_r2:G4677))
      _:env_wasgen sdmx-measure:obsValue ?obsValue .
    } UNION {
      { SELECT 'Construction' as ?category {} }
      _:env_wasgen property:nace_r2 nace_r2:F .
      _:env_wasgen sdmx-measure:obsValue ?obsValue .
    } UNION {
      { SELECT 'Services' as ?category {} }
      _:env_wasgen property:nace_r2 nace_r2:G-U_X_G4677 .
      _:env_wasgen sdmx-measure:obsValue ?obsValue .
    } UNION {
      { SELECT 'Households' as ?category {} }
      _:env_wasgen property:nace_r2 nace_r2:EP_HH .
      _:env_wasgen sdmx-measure:obsValue ?obsValue .
    }

  }}
}}
GROUP BY ?geo ?category ?date
ORDER BY ?date ?category