<http://webisa.webdatacommons.org/222192137>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/371260327>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/222192137> .
<http://webisa.webdatacommons.org/222192137>	<http://www.w3.org/ns/prov#value>	"Urea, together with water and other waste substances, forms the urine as it passes through the nephrons and down the renal tubules of the kidney:" .
<http://webisa.webdatacommons.org/222192137>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<bayhealth.org> .