<http://webisa.webdatacommons.org/423052303>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/4597930>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/423052303> .
<http://webisa.webdatacommons.org/423052303>	<http://www.w3.org/ns/prov#value>	"I have also seen these programs, especially for math, being used in public and private schools." .
<http://webisa.webdatacommons.org/423052303>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<lisacast.com> .