@base .
_:a .
_:a "Bob" .
_:a "Smith" .
_:a "3.0E1"^^ .
_:b .
_:b "Sue" .
_:b "Jones" .
_:b "2.0E1"^^ .
_:c .
_:c "Bob" .
_:c "Smith" .
_:c "3.0E1"^^ .
_:d .
_:d "Bob" .
_:d "Smith" .
_:d "London" .
_:e .
_:e "Sue" .
_:e "Jones" .
_:e "Madrid" .
_:f .
_:f "Bob" .
_:f "Smith" .
_:f "London" .