PREFIX : <http://a.example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

<x> :p1 "p1-0"; :p2 "p2-0"; :p3 "p3-0";
    :p1 "p1-1"; :p2 "p2-1"; :p3 "p3-1";
    :p1 "p1-2"; :p2 "p2-2"; :p3 "p3-2".