About: http://webisa.webdatacommons.org/421904764

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	OPW Engineered Systems, a division of OPW Fluid Transfer Group, offers its trademarked Endura Series Dual Split Flange Swivel Joint specifically designed to transfer acids, solvents, petrochemicals and other toxic fluids.
http://www.w3.org/ns/prov#wasQuotedFrom	biomassmagazine.com