<http://webisa.webdatacommons.org/345824708>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/475842638>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/345824708> .
<http://webisa.webdatacommons.org/345824708>	<http://www.w3.org/ns/prov#value>	"At present, we are witnessing very rapid development in the kinds and quality of portable media devices offered in the market place (such things as cell phones, multimedia playback devices, and the like)." .
<http://webisa.webdatacommons.org/345824708>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/prov/371529674>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/345824708> .