<entry> <ent_seq>2841972</ent_seq> <k_ele> <keb>市国</keb> </k_ele> <r_ele> <reb>しこく</reb> </r_ele> <trans> <xref>都市国家</xref> <trans_det>city-state (e.g. the Vatican)</trans_det> </trans> </entry>