@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix unece: <https://test-vocab.trade-commons.org/> .

<https://test-vocab.trade-commons.org/performance-metrics/nitrogen-discharge-to-water> a skos:Concept ;
    dcterms:provenance "Proposed Vocab addition" ;
    skos:broader <https://test-vocab.trade-commons.org/performance-metrics/pollution> ;
    skos:definition "Total mass of nitrogen discharged to water over the reporting period, in tonnes. Reported as a load rather than a concentration, because a load aggregates across sites and is what drives downstream eutrophication."@en ;
    skos:inScheme <https://test-vocab.trade-commons.org/performance-metrics/> ;
    skos:notation "06.07" ;
    skos:prefLabel "Nitrogen Discharged to Water"@en ;
    skos:scopeNote "ESRS E2-4 asks for pollutants emitted to water as a mass in tonnes, so a load is what the framework expects; EU Urban Waste Water Treatment Directive. A concentration is derived by pairing this with water discharge volume, and is not reported directly because concentrations cannot be summed across sites."@en ;
    unece:aggregationMethod <https://test-vocab.trade-commons.org/aggregation-type/sum> ;
    unece:allowedUnit <https://test-vocab.trade-commons.org/unit-of-measure/TNE> ;
    unece:improvementDirection <https://test-vocab.trade-commons.org/improvement-indicator/lower> .

<https://test-vocab.trade-commons.org/performance-metrics/phosphorus-discharge-to-water> a skos:Concept ;
    dcterms:provenance "Proposed Vocab addition" ;
    skos:broader <https://test-vocab.trade-commons.org/performance-metrics/pollution> ;
    skos:definition "Total mass of phosphorus discharged to water over the reporting period, in tonnes. Reported as a load rather than a concentration, because a load aggregates across sites and is what drives downstream eutrophication."@en ;
    skos:inScheme <https://test-vocab.trade-commons.org/performance-metrics/> ;
    skos:notation "06.08" ;
    skos:prefLabel "Phosphorus Discharged to Water"@en ;
    skos:scopeNote "ESRS E2-4 asks for pollutants emitted to water as a mass in tonnes, so a load is what the framework expects; EU Urban Waste Water Treatment Directive. A concentration is derived by pairing this with water discharge volume, and is not reported directly because concentrations cannot be summed across sites."@en ;
    unece:aggregationMethod <https://test-vocab.trade-commons.org/aggregation-type/sum> ;
    unece:allowedUnit <https://test-vocab.trade-commons.org/unit-of-measure/TNE> ;
    unece:improvementDirection <https://test-vocab.trade-commons.org/improvement-indicator/lower> .

<https://test-vocab.trade-commons.org/performance-metrics/nox-emissions> a skos:Concept ;
    skos:broader <https://test-vocab.trade-commons.org/performance-metrics/pollution> ;
    skos:definition "Total mass of nitrogen oxides released to air from combustion and industrial processes, in tonnes."@en ;
    skos:inScheme <https://test-vocab.trade-commons.org/performance-metrics/> ;
    skos:notation "06.02" ;
    skos:prefLabel "NOx Emissions"@en ;
    skos:scopeNote "ESRS E2-4; GRI 305-7; EU Industrial Emissions Directive."@en ;
    unece:aggregationMethod <https://test-vocab.trade-commons.org/aggregation-type/sum> ;
    unece:allowedUnit <https://test-vocab.trade-commons.org/unit-of-measure/TNE> ;
    unece:improvementDirection <https://test-vocab.trade-commons.org/improvement-indicator/lower> .

<https://test-vocab.trade-commons.org/performance-metrics/ozone-depleting-emissions> a skos:Concept ;
    skos:broader <https://test-vocab.trade-commons.org/performance-metrics/pollution> ;
    skos:definition "Total mass of ozone-depleting substances released, measured in kg CFC-11 equivalent."@en ;
    skos:inScheme <https://test-vocab.trade-commons.org/performance-metrics/> ;
    skos:notation "06.06" ;
    skos:prefLabel "Ozone-Depleting Substance Emissions"@en ;
    skos:scopeNote "GRI 305-6; Montreal Protocol; ESRS E2."@en ;
    unece:aggregationMethod <https://test-vocab.trade-commons.org/aggregation-type/sum> ;
    unece:allowedUnit <https://test-vocab.trade-commons.org/unit-of-measure/KGM> ;
    unece:improvementDirection <https://test-vocab.trade-commons.org/improvement-indicator/lower> .

<https://test-vocab.trade-commons.org/performance-metrics/particulate-matter-emissions> a skos:Concept ;
    skos:broader <https://test-vocab.trade-commons.org/performance-metrics/pollution> ;
    skos:definition "Total mass of fine particulate matter (PM2.5 and PM10) released to air from operations, in tonnes."@en ;
    skos:inScheme <https://test-vocab.trade-commons.org/performance-metrics/> ;
    skos:notation "06.04" ;
    skos:prefLabel "Particulate Matter Emissions"@en ;
    skos:scopeNote "ESRS E2-4; GRI 305-7; WHO Air Quality Guidelines."@en ;
    unece:aggregationMethod <https://test-vocab.trade-commons.org/aggregation-type/sum> ;
    unece:allowedUnit <https://test-vocab.trade-commons.org/unit-of-measure/TNE> ;
    unece:improvementDirection <https://test-vocab.trade-commons.org/improvement-indicator/lower> .

<https://test-vocab.trade-commons.org/performance-metrics/sox-emissions> a skos:Concept ;
    skos:broader <https://test-vocab.trade-commons.org/performance-metrics/pollution> ;
    skos:definition "Total mass of sulphur oxides released to air from stationary and mobile sources, in tonnes."@en ;
    skos:inScheme <https://test-vocab.trade-commons.org/performance-metrics/> ;
    skos:notation "06.01" ;
    skos:prefLabel "SOx Emissions"@en ;
    skos:scopeNote "ESRS E2-4; GRI 305-7; EU Industrial Emissions Directive."@en ;
    unece:aggregationMethod <https://test-vocab.trade-commons.org/aggregation-type/sum> ;
    unece:allowedUnit <https://test-vocab.trade-commons.org/unit-of-measure/TNE> ;
    unece:improvementDirection <https://test-vocab.trade-commons.org/improvement-indicator/lower> .

<https://test-vocab.trade-commons.org/performance-metrics/substances-of-concern> a skos:Concept ;
    skos:broader <https://test-vocab.trade-commons.org/performance-metrics/pollution> ;
    skos:definition "Total mass of substances of concern or substances of very high concern (SVHC) present in products or released during production, in kilograms."@en ;
    skos:inScheme <https://test-vocab.trade-commons.org/performance-metrics/> ;
    skos:notation "06.05" ;
    skos:prefLabel "Substances of Concern"@en ;
    skos:scopeNote "EU ESPR Annex I; REACH SVHC candidate list; ESRS E2."@en ;
    unece:aggregationMethod <https://test-vocab.trade-commons.org/aggregation-type/sum> ;
    unece:allowedUnit <https://test-vocab.trade-commons.org/unit-of-measure/KGM> ;
    unece:improvementDirection <https://test-vocab.trade-commons.org/improvement-indicator/lower> .

<https://test-vocab.trade-commons.org/performance-metrics/voc-emissions> a skos:Concept ;
    skos:broader <https://test-vocab.trade-commons.org/performance-metrics/pollution> ;
    skos:definition "Total mass of volatile organic compounds released to air from solvents, coatings, and industrial processes, in tonnes."@en ;
    skos:inScheme <https://test-vocab.trade-commons.org/performance-metrics/> ;
    skos:notation "06.03" ;
    skos:prefLabel "VOC Emissions"@en ;
    skos:scopeNote "ESRS E2-4; GRI 305-7; EU Solvents Directive."@en ;
    unece:aggregationMethod <https://test-vocab.trade-commons.org/aggregation-type/sum> ;
    unece:allowedUnit <https://test-vocab.trade-commons.org/unit-of-measure/TNE> ;
    unece:improvementDirection <https://test-vocab.trade-commons.org/improvement-indicator/lower> .

<https://test-vocab.trade-commons.org/performance-metrics/pollution> a skos:Concept ;
    skos:definition "Metrics for measuring pollutants released to air, water and soil, hazardous substance releases, and chemical safety performance beyond greenhouse gas emissions, which are covered by the greenhouse gas emissions group."@en ;
    skos:inScheme <https://test-vocab.trade-commons.org/performance-metrics/> ;
    skos:narrower <https://test-vocab.trade-commons.org/performance-metrics/nox-emissions>,
        <https://test-vocab.trade-commons.org/performance-metrics/ozone-depleting-emissions>,
        <https://test-vocab.trade-commons.org/performance-metrics/particulate-matter-emissions>,
        <https://test-vocab.trade-commons.org/performance-metrics/sox-emissions>,
        <https://test-vocab.trade-commons.org/performance-metrics/substances-of-concern>,
        <https://test-vocab.trade-commons.org/performance-metrics/voc-emissions> ;
    skos:notation "06" ;
    skos:prefLabel "Pollution"@en ;
    skos:scopeNote "ESRS E2; GRI 305 (non-GHG); EU Industrial Emissions Directive; Stockholm Convention; Montreal Protocol."@en ;
    skos:topConceptOf <https://test-vocab.trade-commons.org/performance-metrics/> .