Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Vilnius Historic Centre' has mentioned 'UNESCO World Heritage Site' in the following places:

Occurrence Sentence	Text Source
352 ha Vilnius Old Town (Senamiestis) as the UNESCO World heritage site should not be confused with one of 21 elderships (boroughs) of Vilnius xe2x80x93 Senamiestis (the one with a slightly larger territory xe2x80x93 440 ha).	WIKI