<http://webisa.webdatacommons.org/185444457>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/prov/230490294>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/185444457> .
<http://webisa.webdatacommons.org/185444457>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/185444457>	<http://www.w3.org/ns/prov#value>	" this approach has succeeded in several countries, notably korea" .