Final energy consumption of natural gas by sector

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

SELECT
year(?date) as ?date
sum(?B_101800) as ?industry
sum(?B_101900) as ?transport
sum(?B_102010) as ?households
sum(?B_102035) as ?services
(sum(?B_102000)-sum(?B_102010)-sum(?B_102035)) as ?other
sum(?B_101700) as ?total

(round((sum(?B_101800))/((sum(?B_101700)))*10000))/100.0 as ?share_industry
(round((sum(?B_101900))/((sum(?B_101700)))*10000))/100.0 as ?share_transport
(round((sum(?B_102010))/((sum(?B_101700)))*10000))/100.0 as ?share_households
(round((sum(?B_102035))/((sum(?B_101700)))*10000))/100.0 as ?share_services
(round((sum(?B_102000)-sum(?B_102010)-sum(?B_102035))/((sum(?B_101700)))*10000))/100.0 as ?share_other

WHERE {
{  
  GRAPH <http://rdfdata.eionet.europa.eu/eurostat/data/nrg_103a.rdf.gz> 
  {
  _:nrg_103a property:geo geo:EU28 .
  _:nrg_103a property:unit unit:1000TOE .
  _:nrg_103a sdmx-dimension:timePeriod ?date .
  _:nrg_103a property:product product:4100 .
    { 
      _:nrg_103a property:indic_nrg indic_nrg:B_101700 .      
      _:nrg_103a sdmx-measure:obsValue ?B_101700 .
    } UNION {
      _:nrg_103a property:indic_nrg indic_nrg:B_101800 .      
      _:nrg_103a sdmx-measure:obsValue ?B_101800 .
    } UNION {
      _:nrg_103a property:indic_nrg indic_nrg:B_101900 .      
      _:nrg_103a sdmx-measure:obsValue ?B_101900 .
    } UNION {
      _:nrg_103a property:indic_nrg indic_nrg:B_102000 .      
      _:nrg_103a sdmx-measure:obsValue ?B_102000 .
    } UNION {
      _:nrg_103a property:indic_nrg indic_nrg:B_102010 .      
      _:nrg_103a sdmx-measure:obsValue ?B_102010 .
    } UNION {
      _:nrg_103a property:indic_nrg indic_nrg:B_102020 .      
      _:nrg_103a sdmx-measure:obsValue ?B_102020 .
    } UNION {
      _:nrg_103a property:indic_nrg indic_nrg:B_102030 .      
      _:nrg_103a sdmx-measure:obsValue ?B_102030 .
    } UNION {
      _:nrg_103a property:indic_nrg indic_nrg:B_102035 .      
      _:nrg_103a sdmx-measure:obsValue ?B_102035 .
    } UNION {
      _:nrg_103a property:indic_nrg indic_nrg:B_102200 .
      _:nrg_103a sdmx-measure:obsValue ?B_102200 .
    } 
  }
 }
}