Sentence:  "This is all that I can have a certain knowledge of as to that side of <WSD>Australia</WSD> ..."<!-- w:Gabriel de Foigny is currently a redlink, but one which also appears in w:French literature of the 17th century, so might hopefully get something one day --> 
Meaning of the word marked with <WSD> tags:  (Q408)A country in Oceania. Official name: Commonwealth of Australia.