About: http://webisa.webdatacommons.org/342365678

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	By the use of simple networks, a single stage (actually two tubes) can perform operations such as addition.
http://www.w3.org/ns/prov#wasQuotedFrom	modernmechanix.com