About: http://webisa.webdatacommons.org/111792095

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	As you get into radio astronomy, you???ll want to include such essentials as mixers, oscillators, and amplifiers to boost your signal.
http://www.w3.org/ns/prov#wasQuotedFrom	universetoday.com