<http://webisa.webdatacommons.org/prov/331120439>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/272361671> .
<http://webisa.webdatacommons.org/272361671>	<http://www.w3.org/ns/prov#value>	"63 * hardware i.e. headphones, phone handset, bluetooth headset, etc." .
<http://webisa.webdatacommons.org/272361671>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/45095006>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/272361671> .
<http://webisa.webdatacommons.org/272361671>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<alsa-project.org> .