@prefix ns: <http://example.com/ns/> .

ns:n1 a ns:Duck .
ns:n1 ns:duckCode "1" .
ns:n1 ns:d "cheese" .
ns:n2 a ns:Duck .
ns:n2 ns:duckCode "2" .
ns:n2 ns:d "strudel" .
ns:n2 ns:d "pancake" .
ns:n3 a ns:Duck .
ns:n3 ns:duckCode "3" .
ns:n3 ns:d "cake" .
ns:n3 ns:d "bacon" .
ns:n3 ns:d "corn" .
