About: http://webisa.webdatacommons.org/37431522

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 this case, a waveguide of name WR28 having a waveguide cross-section of 3.556 mm???7.112 mm is extended by a flange such as shown in FIG. 1.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es