About: http://webisa.webdatacommons.org/205751789

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	Because these systems are designed for many years of operation with little or no maintenance, every component, especially the couplings, is key to the system???s reliability and longevity.
http://www.w3.org/ns/prov#wasQuotedFrom	automationmag.com