$ wdq -- Amazon
id,label,description
Q3783,Amazon,"longest river in South America"
Q3884,Amazon,"American electronic commerce and cloud computing company"
Q134154,Amazon,"Warrior women from Greek mythology"
Q456120,Amazon,"Wikimedia disambiguation page"
Q7102414,Amazon,"the Amazon region of Ecuador"
Q456054,Amazon,"1997 American short documentary film directed by Kieth Merrill"
Q456065,Amazon,"interactive fiction computer game with graphics"
wdq Q2 should look up by identifier (#8), wdq -- Q2 and wdq notanidentifier should search.
wdq Q2
should look up by identifier (#8),wdq -- Q2
andwdq notanidentifier
should search.