About: http://webisa.webdatacommons.org/32198259

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	Description of the Related Art Typically, concrete structures, such as an office building or a highway overpass, include steel reinforcing bars which are placed within concrete forms prior to pouring the concrete.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com