<http://webisa.webdatacommons.org/prov/27095253>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/13092591> .
<http://webisa.webdatacommons.org/13092591>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/13092591>	<http://www.w3.org/ns/prov#value>	"Spence:When I started studying growth in the developing world, I thought the subject was mainly about economics." .
<http://webisa.webdatacommons.org/13092591>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .