About: http://webisa.webdatacommons.org/331076839

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	Selecting a Beam Shape - An Example It has been pointed out that there is a fixed relation between an antenna's aperture and the width of the beam.
http://www.w3.org/ns/prov#wasQuotedFrom	h2g2.com