About: http://webisa.webdatacommons.org/6293015

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 some implementations, such as the implementations illustrated in FIG. 1, base layer 32 may be included as a layer in waveguide 18.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com