<http://webisa.webdatacommons.org/prov/11327074>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/47492640> .
<http://webisa.webdatacommons.org/47492640>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/47492640>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<montana.edu> .
<http://webisa.webdatacommons.org/47492640>	<http://www.w3.org/ns/prov#value>	"Review the differences between rocks and minerals and learn about the three basic types of rock." .