<http://webisa.webdatacommons.org/407350872>	<http://www.w3.org/ns/prov#value>	"The invention may e.g. be used in listening devices," .
<http://webisa.webdatacommons.org/407350872>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/424211427>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/407350872> .
<http://webisa.webdatacommons.org/407350872>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .