Which Englishman is credited with the discovery of oxygen?
which englishman is credited with the discovery of oxygen
FreebaseQA-train-14551.P0 FreebaseQA-train-14551.P1
oxygen oxygen
oxygen oxygen
m.025s6bf m.025s6bf
chemistry.chemical_element.discoverer user.psych0fred.default_domain.discovered_by.person
m.0b0bx
joseph priestley
m.0b0bx
joseph priestley