About: http://webisa.webdatacommons.org/334334766

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	Each such pair of antenna elements forms part of a conductive loop having an effective electrical length in the region of N wavelengths at the operating frequency, where N is an integer and is at least two.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com