<http://webisa.webdatacommons.org/172145236>	<http://www.w3.org/ns/prov#value>	"These tools are particularly powerful for students who are learning English at the same time." .
<http://webisa.webdatacommons.org/172145236>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<idra.org> .
<http://webisa.webdatacommons.org/prov/80408338>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/172145236> .
<http://webisa.webdatacommons.org/172145236>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .