All five territorial governors are male , the mayor of Washington is female .
All five territorial governors are male ; the mayor of Washington , D.C. is female .

Are these two sentences paraphrases of each other?
yes

Then membership of inverse nodes within periodicity blocks may be tested analytically through the primary function .
The membership of primary nodes within periodicity blocks can then be tested analytically through the inverse function :

Are these two sentences paraphrases of each other?
no

Somaiya Vidyavihar is an educational campus located in the Vidyavihar suburb of Mumbai .
Somaiya Vidyavihar is an educational campus in the suburb of Vidyavihar in Mumbai .

Are these two sentences paraphrases of each other?
no

Allen was born in South Hinksey , Berkshire ( now Oxfordshire ) and graduated from Oxford University .
All was born in Oxfordshire , Berkshire ( now South Hinksey ) and graduated from Oxford University .

Are these two sentences paraphrases of each other?
no