About: http://webisa.webdatacommons.org/429363785

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. 28A is a diagram illustrating a two-dimensional circularly connected type optical space switch according to an eighth preferred embodiment of the present invention;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au