About: http://webisa.webdatacommons.org/455697104

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	Note, that although much of this document discusses fiber waveguides, the inventive concepts are applicable to other types of waveguides, such as planar waveguides and others, as well.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com