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<http://webisa.webdatacommons.org/236476681>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<clinicaltrials.gov> .
<http://webisa.webdatacommons.org/236476681>	<http://www.w3.org/ns/prov#value>	"TRC105 is an experimental drug that blocks angiogenesis, and has been studied for possible use in treating different kinds of cancer." .
<http://webisa.webdatacommons.org/prov/214747985>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/236476681> .