<http://webisa.webdatacommons.org/prov/103652598>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/21789501> .
<http://webisa.webdatacommons.org/21789501>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/21789501>	<http://www.w3.org/ns/prov#value>	"They also abolished corporal punishment, instead utilizing rivalry and competition in such activities as debates to motivate students to study harder." .
<http://webisa.webdatacommons.org/21789501>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .