About: http://webisa.webdatacommons.org/314674878

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	It includes topics such as imaging systems, fiber optics, lasers, quantum optics, and more. learn more???
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com