<http://webisa.webdatacommons.org/250685418>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/386323834>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/250685418> .
<http://webisa.webdatacommons.org/250685418>	<http://www.w3.org/ns/prov#value>	"courses: there is a clearly defined method for finding the answer, and" .
<http://webisa.webdatacommons.org/250685418>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<execpc.com> .