About: http://webisa.webdatacommons.org/454070133

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	In another preferred embodiment, the oscillators comprises one or more antennas whereby the direction of the electromagnetic, radiation, e.g. radio waves, can be more accurately defined.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com