About: http://webisa.webdatacommons.org/296402561

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Concrete forming apparatus is in wide use in the construction of buildings, bridges, and other concrete structures.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com