<http://webisa.webdatacommons.org/375158309>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<jestineyong.com> .
<http://webisa.webdatacommons.org/375158309>	<http://www.w3.org/ns/prov#value>	"I must say your tutorial is most informative and the pictures is a plus for us half-blind-man." .
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