e/World of Concrete

Information
has gloss	eng: The World of Concrete is an event that has become the largest and most important event in the commercial construction industry. It is held each year either in the months of January or February for four days in Las Vegas, Nevada. This event is a show where products, resources, and information related to concrete construction are shared and displayed. More than 1,800 companies and suppliers from all over the world come together in the 900,000 square foot to show, demonstrate, do business, and answer questions about what they are showing.
lexicalization	eng: World of Concrete
instance of	c/Las Vegas conventions and trade shows