<http://webisa.webdatacommons.org/89137092>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<biomedcentral.com> .
<http://webisa.webdatacommons.org/prov/309182104>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/89137092> .
<http://webisa.webdatacommons.org/89137092>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/89137092>	<http://www.w3.org/ns/prov#value>	"physicians and nurses used the system mostly for tasks for which they had no choice" .