<http://webisa.webdatacommons.org/prov/351288493>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/143912961> .
<http://webisa.webdatacommons.org/143912961>	<http://www.w3.org/ns/prov#value>	"frequency, amplitude or other parameters." .
<http://webisa.webdatacommons.org/prov/351533133>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/143912961> .
<http://webisa.webdatacommons.org/143912961>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/143912961>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .