About: http://webisa.webdatacommons.org/368297857

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	Thus, two systems such as the one illustrated in FIG. 6 can be used to form a system to transmit and receive light modulated signals via a fiber optic cable connecting the two systems.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com