<http://webisa.webdatacommons.org/prov/143117742>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/190181182> .
<http://webisa.webdatacommons.org/190181182>	<http://www.w3.org/ns/prov#value>	"Improvements in public services that benefit health, such as vaccinations or clean water, may also lag behind growth in incomes." .
<http://webisa.webdatacommons.org/190181182>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/158587954>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/190181182> .
<http://webisa.webdatacommons.org/190181182>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<harvard.edu> .