About: http://webisa.webdatacommons.org/95931707

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	Using concrete to form the components provides building structures that do not rust and are not structurally degraded by pests such as rodents or insects.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com