<http://webisa.webdatacommons.org/prov/478441458>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/266311224> .
<http://webisa.webdatacommons.org/266311224>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/254527978>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/266311224> .
<http://webisa.webdatacommons.org/266311224>	<http://www.w3.org/ns/prov#value>	"In Year 2, elementary teachers study European exploration of the Americas and the emergence of such leaders as George Washington and Benjamin Franklin." .
<http://webisa.webdatacommons.org/266311224>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ed.gov> .