Assertion: urban area | /r/HasAspect | about 4.1 million people
Facets:
value: in an area of 1,347 km2
type: LOCATION
value: in 2014
type: TEMPORAL
Source sentences:
text: The urban area of Berlin had about 4.1 million people in 2014 in an area of 1,347 km2 (520 sq mi), making it the sixth most populous urban area in the European Union.[failed verification]