Air leaf node

@prefix apmwg: <https://taxonomy.apmwg.ovh#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

apmwg:airtravel a skos:Concept,
        apmwg:taxonomy_item ;
    rdfs:label "Air"@en ;
    skos:broader apmwg:transport_mode ;
    skos:inScheme apmwg:product_taxonomy_scheme ;
    skos:prefLabel "Air"@en .