About: http://webisa.webdatacommons.org/370599727

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	However, in this type of optical switch, there is a problem in that the switch is likely to be affected by electric fields applied by other switches so that other optical waveguides are controlled.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com