Assertion: billboard | /r/HasProperty | 4%
Facets:
Source sentences:
text: 725 used billboard signs sale products are offered for sale by suppliers on Alibaba.com, of which digital signage and displays accounts for 8%, billboards accounts for 4%, and advertising light boxes accounts for 1%.
text: 341 sign letters billboard products are offered for sale by suppliers on Alibaba.com, of which digital signage and displays accounts for 20%, advertising light boxes accounts for 13%, and billboards accounts for 4%.