<http://webisa.webdatacommons.org/136067924>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<jsonline.com> .
<http://webisa.webdatacommons.org/prov/28311791>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/136067924> .
<http://webisa.webdatacommons.org/136067924>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/136067924>	<http://www.w3.org/ns/prov#value>	"He has also written forcefully that economics is a science." .