Absolute change in emissions in N2O-2.B.2 sector between 1990 and 2011

Data table via SPARQL Published 08 May 2014 Last modified 20 Apr 2016

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sector difference
"Nitric Acid Production (N2O/2B2)" "-41.0"^^<http://www.w3.org/2001/XMLSchema#double>

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https://www.eea.europa.eu/data-and-maps/daviz/sds/absolute-change-in-emissions-in-N2O-2B/daviz.json

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semantic.eea.europa.eu/sparql

PREFIX clrtap_nec_unfccc: <http://reference.eionet.europa.eu/clrtap_nec_unfccc/schema/>
PREFIX geo: <http://reference.eionet.europa.eu/clrtap_nec_unfccc/country/>
PREFIX sector: <http://reference.eionet.europa.eu/clrtap_nec_unfccc/unfccc_crf_sector/>

SELECT
'Nitric Acid Production (N2O/2B2)' as ?sector
#310 conversion factor #http://www.eea.europa.eu/data-and-maps/data/national-emissions-reported-to-the-unfccc-and-to-the-eu-greenhouse-gas-monitoring-mechanism-7/eea-greenhouse-gas-data-viewer-manual/eea-greenhouse-gas-data-viewer-manual/at_download/file 
round(( sum(?end_year)-sum(?start_year) )/1000*310) as ?difference

WHERE {
  { 
    GRAPH <http://r.eionet.europa.eu/rdfdumps/clrtap_nec_unfccc/unfccc_crf.rdf.gz> 
    {
      _:unfccc_crf clrtap_nec_unfccc:country_code ?country_code . FILTER (?country_code in (geo:EU27 ))
      _:unfccc_crf clrtap_nec_unfccc:unit ?unit . FILTER (?unit = 'Gg')
      _:unfccc_crf clrtap_nec_unfccc:pollutant_name ?pollutant_name . FILTER (?pollutant_name = 'N2O')
      
      _:unfccc_crf clrtap_nec_unfccc:sector_code ?sector_code . FILTER (?sector_code in (sector:2.B.2))
      {
        _:unfccc_crf clrtap_nec_unfccc:year ?year . FILTER (?year in ('1990'))
        _:unfccc_crf clrtap_nec_unfccc:emissions ?start_year.
      } UNION {
        _:unfccc_crf clrtap_nec_unfccc:year ?year . FILTER (?year in ('2011'))
        _:unfccc_crf clrtap_nec_unfccc:emissions ?end_year.
      }
    } 
  }
}



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