Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.
Q: Sentence: 'The second larger city in Egypt is Alexandria , extends about 32 km along the coast of the Mediterranean sea in Egypt , it is home to the Bibliotheca Alexandrina - the New Library of Alexandria .', Argument/Subject 1: 'alexandrium', Argument/Subject 2: 'egypt'
A:
be city of