Assertion: axial tilt | /r/HasProperty | expressed as the angle
Facets:
Source sentences:
text: The axial tilt is expressed as the angle made by the planet's axis and a line drawn through the planet's center perpendicular to the orbital plane.
text: The axial tilt is expressed as the angle made by the planet's axis and a line drawn through the planet's center perpendicular to the orbital plane.