<http://webisa.webdatacommons.org/377750278>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/276776412>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/377750278> .
<http://webisa.webdatacommons.org/377750278>	<http://www.w3.org/ns/prov#value>	"To rule out an obstruction or other conditions, the doctor may perform the following tests:" .
<http://webisa.webdatacommons.org/377750278>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ucsf.edu> .