Sentence:  Of this number, 64 belonged to the above district, including Newcastle, with the addition of <WSD>Gateshead</WSD>, which lies on the opposite bank of the Tyne, in the county of Durham; and these afforded 2.13 cases per annum, which, as the population was 213,000, gave one case for every 100,000 inhabitants. 
Meaning of the word marked with <WSD> tags:  A town in the county of Tyne and Wear in north east England. Found upon the southern bank of the Tyne.