<http://webisa.webdatacommons.org/367570428>	<http://www.w3.org/ns/prov#value>	"The simple tones are also sufficient for applications such as alarms or a morse-code practice device." .
<http://webisa.webdatacommons.org/367570428>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .
<http://webisa.webdatacommons.org/prov/206453607>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/367570428> .
<http://webisa.webdatacommons.org/367570428>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .