ex:PDH a dpv:Process ;
    # expressing Sector using NACE
    dpv:hasPurpose [
        a dpv:Purpose ;
        skos:broader dpv:NonCommercialResearch ;
        # Sector defined as R&D on social sciences and humanities
        # using NACE Rev 2.1 concept 72.20
        dpv:hasSector <http://data.europa.eu/ux2/nace2.1/7220> ;
    ] ;
    # expressing Sector as a 'domain' or 'sector' label and IRI
    dpv:hasPurpose [
        a dpv:Purpose ;
        skos:broader dpv:AcademicResearch ;
        dpv:hasSector "Education in University"@en ; # OR link to existing codes
        # NACE Rev 2.1 concept 85 Education
        dpv:hasSector [
            skos:prefLabel "Education in University"@en ;
            skos:broader <http://data.europa.eu/ux2/nace2.1/85.4.2> ;
        ] ;
    ] .