<http://webisa.webdatacommons.org/166181366>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/160674036>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/166181366> .
<http://webisa.webdatacommons.org/166181366>	<http://www.w3.org/ns/prov#value>	"These inventions predate the existence of a reliable two-dimensional pointing device such as a mouse or a graphics tablet." .
<http://webisa.webdatacommons.org/prov/270881970>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/166181366> .
<http://webisa.webdatacommons.org/166181366>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .