<http://webisa.webdatacommons.org/312764352>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uspharmacist.com> .
<http://webisa.webdatacommons.org/prov/101040889>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/312764352> .
<http://webisa.webdatacommons.org/312764352>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/312764352>	<http://www.w3.org/ns/prov#value>	"They are critical in such activities as allowing the person to stand erect with the eyes closed." .