About: http://webisa.webdatacommons.org/120558416

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	In a preferred embodiment, optical coupling element 501 is a 1% tap that routes 1% of the modulated light signal towards measurement receiver module 211.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de