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PrefixNamespace IRI
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
n4gmatclub.
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:430231149
rdf:type
prov:Entity
prov:value
B is the best choice - (Appositive) -- Emphasis is on the ERA, when Y was Mayor.A - incorrect - Cannot be past and past-perfect at the same time - the city has transformedC - incorrect - use of it - ambiguousD, E - incorrect - use of during is wrong in D and E because there is no antecedent for during which .We need 'an era' as an appositive otherwise the clauses at the end would modify the
prov:wasQuotedFrom
n4:com
Subject Item
isap:53915136
prov:wasDerivedFrom
isa:430231149