Assertion: longitude | /r/HasProperty | imaginary lines
Facets:
Source sentences:
text: Longitude are imaginary lines drawn up and down.
text: Longitudes are, therefore, imaginary circles that intersect the North and South Poles and the Equator.
text: Latitude and longitude are imaginary lines universally accepted as coordinates for locating places on Earth.
text: Latitude and longitude are imaginary lines drawn on maps, which helps to locate places.