<http://webisa.webdatacommons.org/175244247>	<http://www.w3.org/ns/prov#value>	"interfaces are being explored on portable devices such as personal digital assistants (PDA???s) and the newer" .
<http://webisa.webdatacommons.org/prov/210286508>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/175244247> .
<http://webisa.webdatacommons.org/175244247>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/175244247>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<vanderbilt.edu> .