<http://webisa.webdatacommons.org/452252128>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/58261902>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/452252128> .
<http://webisa.webdatacommons.org/452252128>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/479394675>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/452252128> .
<http://webisa.webdatacommons.org/452252128>	<http://www.w3.org/ns/prov#value>	"The present invention relates to a computer and a power source, and more particularly to a portable computer to be driven by a specific battery pack or ordinary batteries." .