Light+Building
{'<entity_0>': 'Frankfurt am Main', '<entity_1>': 'Light+Building', '<entity_2>': 'trade fair', '<entity_3>': 'Frankfurt', '<entity_4>': 'Germany'}
[['Light+Building', 'located in the administrative territorial entity', 'Frankfurt am Main'], ['Light+Building', 'instance of', 'trade fair'], ['Light+Building', 'country', 'Germany'], ['Light+Building', 'location', 'Frankfurt']]
<entity_1> is a biennial architectural design and technology <entity_2> mainly focused on the fields of lighting, electrical engineering, building automation, and civil-engineering software. It is held at the Messe <entity_3> in <entity_0>, <entity_4>, and combined with the Luminale lighting design and art festival with installations and performances in and around the city. <entity_1> is the world's largest <entity_2> in its industry.
['trade fair']