About: http://webisa.webdatacommons.org/138025750

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	The span of frequencies that makes up the radio spectrum is immense, thus the variety and types of instruments that make up radio telescopes is varied in design, size, and configuration.
http://www.w3.org/ns/prov#wasQuotedFrom	astronomytoday.com