<http://webisa.webdatacommons.org/286932249>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/66566623>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/286932249> .
<http://webisa.webdatacommons.org/286932249>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/286932249>	<http://www.w3.org/ns/prov#value>	"At the bottom right is a thumbwheel--a small cylinder 49 that can be rotated either up or down by the user's thumb that is used to control the display of messages, responses, and other information." .
<http://webisa.webdatacommons.org/prov/84305860>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/286932249> .