<http://webisa.webdatacommons.org/prov/234278854>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/70330069> .
<http://webisa.webdatacommons.org/70330069>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/70330069>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<antiqueradios.com> .
<http://webisa.webdatacommons.org/70330069>	<http://www.w3.org/ns/prov#value>	"Some companies, such as Philco and RCA, devised their own circuits for FM detection to weasel out of using the Armstrong license." .
<http://webisa.webdatacommons.org/prov/443294601>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/70330069> .