<http://webisa.webdatacommons.org/prov/211241849>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/150224234> .
<http://webisa.webdatacommons.org/150224234>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/150224234>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uchospitals.edu> .
<http://webisa.webdatacommons.org/150224234>	<http://www.w3.org/ns/prov#value>	"Takeyoshi Ota, MD, PhD, is an expert in the surgical treatment of aortic disease." .