@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:AOA
    a 
        iop:Variable ;
    rdfs:label 
        "Aircraft Angle of Attack." ;
    rdfs:comment 
        """Aircraft Angle of Attack measured in degrees. The angle at which a straight line from the leading edge to the trailing edge of an aircraft’s wing meets the relative wind. """ ;
    ex:issue "https://github.com/mabablue/I-ADOPT-examples-playground/issues/104" ;
    iop:hasObjectOfInterest 
        _:b0 ;
    iop:hasMatrix 
        <https://www.wikidata.org/entity/Q11436> ;
    iop:hasProperty 
        <https://qudt.org/vocab/quantitykind/PlaneAngle> .

_:b0
    a 
        iop:Entity ,
        iop:SymmetricSystem ;
    iop:hasPart 
        _:b1 ,
        _:b2 .

<https://www.wikidata.org/entity/Q11436>
    a 
        iop:Entity ;
    rdfs:label 
        "aircraft" .

<https://qudt.org/vocab/quantitykind/PlaneAngle>
    a 
        iop:Property ;
    rdfs:label 
        "plane angle" .

_:b1
    a 
        iop:Entity ;
    rdfs:label 
        "wing chord line" .

_:b2
    a 
        iop:Entity ;
    rdfs:label 
        "relative wind vector" .