<http://webisa.webdatacommons.org/prov/367589021>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/62354305> .
<http://webisa.webdatacommons.org/62354305>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/62354305>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/62354305>	<http://www.w3.org/ns/prov#value>	"material itself may contain an agent such as a clotting agent, a contrast agent, another beneficial agent, a combination of agents, or the like." .