<http://webisa.webdatacommons.org/174271389>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/36728131>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/174271389> .
<http://webisa.webdatacommons.org/174271389>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/prov/372711756>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/174271389> .
<http://webisa.webdatacommons.org/174271389>	<http://www.w3.org/ns/prov#value>	"Then a subscriber desires to receive music or voice for public occasions, e.g. in dance or concert halls, the terminal includes components performing the same functions." .