<http://webisa.webdatacommons.org/prov/492316645>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/146539879> .
<http://webisa.webdatacommons.org/146539879>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/146539879>	<http://www.w3.org/ns/prov#value>	"Concentrating on the West, especially Europe and North America," .
<http://webisa.webdatacommons.org/prov/70552230>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/146539879> .
<http://webisa.webdatacommons.org/146539879>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<jhu.edu> .