About: http://webisa.webdatacommons.org/56533875

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	FIG. 2 is a cross-section of a first embodiment of an optical waveguide with which the above-mentioned effect can be achieved.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com