Material resources indexes

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 rdf-schema: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#> 
PREFIX property: <http://rdfdata.eionet.europa.eu/eurostat/property#> 
PREFIX age: <http://dd.eionet.europa.eu/vocabulary/eurostat/age/>
PREFIX sex: <http://purl.org/linked-data/sdmx/2009/code#>
PREFIX geo: <http://dd.eionet.europa.eu/vocabulary/eurostat/geo/>
PREFIX material: <http://dd.eionet.europa.eu/vocabulary/eurostat/material/>
PREFIX indic_env: <http://dd.eionet.europa.eu/vocabulary/eurostat/indic_env/>
PREFIX na_item: <http://dd.eionet.europa.eu/vocabulary/eurostat/na_item/>
PREFIX common_countries: <http://dd.eionet.europa.eu/vocabulary/common/countries/>
PREFIX unit: <http://dd.eionet.europa.eu/vocabulary/eurostat/unit/>

SELECT DISTINCT 

year(?date) as ?date
bif:either(?geo = geo:DE, 'Germany', 
bif:either(?geo = geo:EU28, 'European Union', 
?ugeo)) as ?ugeo
?category
round((?obsValue /?obsValue_idx )*1000)/10.0 as ?index

WHERE {{
 {
  GRAPH <http://rdfdata.eionet.europa.eu/eurostat/data/env_ac_mfa.rdf.gz> 
    {
      { SELECT 'DMC' as ?category {} }
      _:env_ac_mfa sdmx-dimension:refArea ?geo .
      _:env_ac_mfa sdmx-dimension:timePeriod ?date . 
      _:env_ac_mfa property:material material:TOTAL .
      _:env_ac_mfa property:indic_env indic_env:DMC .
      _:env_ac_mfa sdmx-attribute:unitMeasure unit:THS_T .
      _:env_ac_mfa sdmx-measure:obsValue ?obsValue   .

      _:env_ac_mfa_idx sdmx-dimension:refArea ?geo . 
      _:env_ac_mfa_idx sdmx-dimension:timePeriod ?date_idx . 
      _:env_ac_mfa_idx property:material material:TOTAL .
      _:env_ac_mfa_idx property:indic_env indic_env:DMC .
      _:env_ac_mfa_idx sdmx-attribute:unitMeasure unit:THS_T .
      _:env_ac_mfa_idx sdmx-measure:obsValue ?obsValue_idx  .
  }} UNION {{
  GRAPH <http://rdfdata.eionet.europa.eu/eurostat/data/env_ac_rp.rdf.gz>
    {
      { SELECT 'Resource productivity' as ?category {} }
      _:env_ac_rp sdmx-dimension:refArea ?geo .
      _:env_ac_rp sdmx-dimension:timePeriod ?date . 
      _:env_ac_rp sdmx-attribute:unitMeasure unit:EUR_KG_CLV10 .
      _:env_ac_rp sdmx-measure:obsValue ?obsValue .
    
      _:env_ac_rp_idx sdmx-dimension:refArea ?geo .
      _:env_ac_rp_idx sdmx-dimension:timePeriod ?date_idx . 
      _:env_ac_rp_idx sdmx-attribute:unitMeasure unit:EUR_KG_CLV10 .
      _:env_ac_rp_idx sdmx-measure:obsValue ?obsValue_idx .
  }} UNION {{
  GRAPH <http://rdfdata.eionet.europa.eu/eurostat/data/nama_10_gdp.rdf.gz>
    {
      { SELECT 'GDP' as ?category {} }
      _:nama_10_gdp sdmx-dimension:refArea ?geo .
      _:nama_10_gdp sdmx-dimension:timePeriod ?date .
      _:nama_10_gdp property:na_item na_item:B1G . 
      _:nama_10_gdp sdmx-attribute:unitMeasure unit:CLV10_MEUR . 
      _:nama_10_gdp sdmx-measure:obsValue ?obsValue . 

      _:nama_10_gdp_idx sdmx-dimension:refArea ?geo . 
      _:nama_10_gdp_idx sdmx-dimension:timePeriod ?date_idx . 
      _:nama_10_gdp_idx property:na_item na_item:B1G . 
      _:nama_10_gdp_idx sdmx-attribute:unitMeasure unit:CLV10_MEUR . 
      _:nama_10_gdp_idx sdmx-measure:obsValue ?obsValue_idx .
  }}
}}
  FILTER (year(?date) >= 2000)
  FILTER (year(?date_idx) = 2000)
  ?geo rdfs:label ?ugeo .

  FILTER (?geo in (geo:EU28, geo:AT, geo:BE, geo:BG, geo:HR, geo:CY, geo:CZ, geo:DK, geo:EE, geo:FI, geo:FR, geo:DE, geo:EL, geo:FR, geo:HU, geo:IE, geo:IT, geo:LV, geo:LT, geo:LU, geo:MT, geo:NL, geo:PL, geo:PT, geo:RO, geo:SK, geo:SI, geo:ES, geo:SE, geo:UK))


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