<http://webisa.webdatacommons.org/prov/474241095>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/299986618> .
<http://webisa.webdatacommons.org/prov/119618211>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/299986618> .
<http://webisa.webdatacommons.org/299986618>	<http://www.w3.org/ns/prov#value>	"Clicking on the Applets\" link in the left-hand navigation brings up a bumper crop of interactive math-themed mini programs that cover topics such as number and estimation, geometry, calculus, and discrete mathematics." .
<http://webisa.webdatacommons.org/299986618>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/299986618>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .