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<http://webisa.webdatacommons.org/prov/461749208>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81439945> .
<http://webisa.webdatacommons.org/prov/59829677>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81439945> .
<http://webisa.webdatacommons.org/81439945>	<http://www.w3.org/ns/prov#value>	"??? learning materials, especially for the Agriculture & Forestry, Engineering/Technology and Home Science courses;" .
<http://webisa.webdatacommons.org/81439945>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sierraherald.com> .