About: http://webisa.webdatacommons.org/91953668

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	FIG. 9 illustrates in block schematic form a part of the security system for connection to at least two transmitting antennae 130, 132 arranged at an angle, such as 90???, relative one to the other.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com