<http://webisa.webdatacommons.org/123290685>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/484969470>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/123290685> .
<http://webisa.webdatacommons.org/123290685>	<http://www.w3.org/ns/prov#value>	"Using a keyboard 16 and a pointing device, such as a mouse 18, the operator can zoom the map display 14 to different scales using known techniques." .
<http://webisa.webdatacommons.org/123290685>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .