<http://webisa.webdatacommons.org/prov/156920788>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/284764712> .
<http://webisa.webdatacommons.org/284764712>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/284764712>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ucsf.edu> .
<http://webisa.webdatacommons.org/284764712>	<http://www.w3.org/ns/prov#value>	"to other nearby organs or tissues, such as the colon, stomach," .