@prefix iop: <https://w3id.org/iadopt/ont/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ex: <http://example.org/iadopt/> .
@prefix sosa: <http://www.w3.org/ns/sosa/> .
@prefix uom: <http://www.ontology-of-units-of-measure.org/resource/om-2/> .
@prefix iopp: <https://w3id.org/iadopt/pattern/> .
@prefix patt: <http://example.org/iadopt/pattern> .

ex:SulfateAerosol
    a 
        iop:Variable ;
    rdfs:label 
        "Sulfate organic nitrate in aerosol particles" ;
    rdfs:comment 
        """Number fraction of aerosol particles from 0.1 µm to 1 µm that are identified as suflate-organic-nitrate internal mixtures.""" ;
    ex:issue "https://github.com/mabablue/I-ADOPT-examples-playground/issues/101" ;
    iop:hasObjectOfInterest 
        _:b0 ;
    iop:hasMatrix 
        <https://www.wikidata.org/entity/Q104541> ;
    iop:hasProperty 
        <https://www.wikidata.org/entity/Q19828502> ;
    iop:hasConstraint 
        [ a iop:Constraint ;
             rdfs:label "composition: mixture of sulfate-organic-nitrate " ;
             iop:constrains <https://www.wikidata.org/entity/Q1621273> ;
        ] ,
        [ a iop:Constraint ;
             rdfs:label "reference: total" ;
             iop:constrains _:b1 ;
        ] ,
        [ a iop:Constraint ;
             rdfs:label "diameter: 0.1 - 1 µm" ;
             iop:constrains <https://www.wikidata.org/entity/Q1621273> ;
        ] .

_:b0
    a 
        iop:Entity ,
        iop:AsymmetricSystem ;
    iop:hasDenominator 
        _:b1 ;
    iop:hasNumerator 
        <https://www.wikidata.org/entity/Q1621273> .

<https://www.wikidata.org/entity/Q104541>
    a 
        iop:Entity ;
    rdfs:label 
        "aerosol" .

<https://www.wikidata.org/entity/Q19828502>
    a 
        iop:Property ;
    rdfs:label 
        "particle number fraction" .

_:b1
    a 
        iop:Entity ;
    rdfs:label 
        "particle mixture" .

<https://www.wikidata.org/entity/Q1621273>
    a 
        iop:Entity ;
    rdfs:label 
        "particle" .