ex:PDH a dpv:Process ;
    dpv:hasDataSubject dpv:Consumer ; # consumer as subjects
    dpv:hasDataSubject dpv:AsylumSeeker ; # vulnerable subject
    dpv:hasDataSubject dpv:Child ; # minor or children
    dpv:hasDataSubject [
        a dpv:DataSubject ;
        skos:broader dpv:Customer, dpv:Student ;
        skos:description "Customers that are Students"@en ;
    ] ;
    dpv:hasDataSubject [
        a dpv:DataSubject, dpv:Patient ;
        dpv:hasIdentifier "X1n31123knf3" ;
    ] .