About: http://webisa.webdatacommons.org/42909694

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	As illustrated in FIGURE 1, the resonant cavity may be of square configuration with the two width dimensions substantially nx at the center operating frequency of the antenna, where n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com