About: http://webisa.webdatacommons.org/14014408

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	The exact values of the angle 6, the arm lengths L and the constants a and k are a function of the desired characteristics from the antenna.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com