Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Old City of Dubrovnik' has mentioned 'City walls' in the following places:
Occurrence Sentence Text Source
DubrovnikCityGrad Dubrovnik City of DubrovnikTop: Old city of Dubrovnik; second left: Sponza Palace; second right: Rector's Palace; third left: City walls; third right: Dubrovnik Cathedral; bottom: Stradun, the city's main street FlagCoat of armsNicknames:xc2xa0"Pearl of the Adriatic", "Thesaurum mundi"DubrovnikThe location of Dubrovnik within CroatiaCoordinates: 42xc2xb038xe2x80xb225xe2x80xb3N 18xc2xb006xe2x80xb230xe2x80xb3Exefxbbxbf / xefxbbxbf42.64028xc2xb0N 18.10833xc2xb0Exefxbbxbf / 42.64028; 18.10833Coordinates: 42xc2xb038xe2x80xb225xe2x80xb3N 18xc2xb006xe2x80xb230xe2x80xb3Exefxbbxbf / xefxbbxbf42.64028xc2xb0N 18.10833xc2xb0Exefxbbxbf / 42.64028; 18.10833Countryxc2xa0CroatiaCounty Dubrovnik-NeretvaGovernmentxc2xa0xe2x80xa2xc2xa0TypeMayor-Councilxc2xa0xe2x80xa2xc2xa0MayorMato Frankovixc4x87 (HDZ)xc2xa0xe2x80xa2xc2xa0City Council 25 members xe2x80xa2 HDZ (10)xe2x80xa2 Dustra (3)xe2x80xa2 DDS (3)xe2x80xa2 SDP (2)xe2x80xa2 MOST (2)xe2x80xa2 HNS (1)xe2x80xa2 HSS (1)xe2x80xa2 Independents (3) Areaxc2xa0xe2x80xa2xc2xa0City21.35xc2xa0km2 (8.24xc2xa0sqxc2xa0mi)Elevation3xc2xa0m (10xc2xa0ft)Populationxc2xa0(2011)[1]xc2xa0xe2x80xa2xc2xa0City42,615xc2xa0xe2x80xa2xc2xa0Density2,000/km2 (5,200/sqxc2xa0mi)xc2xa0xe2x80xa2xc2xa0Urban28,434xc2xa0xe2x80xa2xc2xa0Metro65,808Time zoneUTC+1 (CET)xc2xa0xe2x80xa2xc2xa0Summer (DST)UTC+2 (CEST)Postal codeHR-20 000Area code(s)+385 20Vehicle registrationDUPatron saintSaint BlaiseWebsitewww.dubrovnik.hr UNESCO World Heritage SiteOfficialxc2xa0nameOld City of DubrovnikCriteriaCultural:xc2xa0(i)(iii)(iv)Reference95Inscription1979 (3rd session)Area96.7xc2xa0ha (239 acres)
Excavations in 2007 revealed a Byzantine basilica from the 8th century and parts of the city walls.