About: http://webisa.webdatacommons.org/261445887

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	Posts are formed of galvanized steel or painted steel or other suitably rigid material.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com