<http://webisa.webdatacommons.org/169118209>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/169118209>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/121031362>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/169118209> .
<http://webisa.webdatacommons.org/169118209>	<http://www.w3.org/ns/prov#value>	"FIG. 4C is illustrative of a switch device, such as 450, which may be used without a display screen, or other means utilized by interactive devices for communicating input and output to a user." .