1592953255000 1312632483000 term-40991 1616541399707 1312632533000 1616290296234 adlib fitz-online adlib-term-40991 a8f26520-2ec2-35d7-94c5-ed096f6ec72a 2 1 artificial illumination artificial illumination term reference term-41477 adlib-term-41477 99f57bbb-e01f-35bd-8880-3c0778a1caa7 artificial lighting