<http://webisa.webdatacommons.org/215214120>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/68766192>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/215214120> .
<http://webisa.webdatacommons.org/215214120>	<http://www.w3.org/ns/prov#value>	"What motivated these health care workers and other professionals to put their own lives in danger to help others?" .
<http://webisa.webdatacommons.org/215214120>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<healthaffairs.org> .