About: http://webisa.webdatacommons.org/109790249

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	Radar is a ground-based instrument that sends out pulses of microwave energy.
http://www.w3.org/ns/prov#wasQuotedFrom	whyy.org