<http://webisa.webdatacommons.org/13614622>	<http://www.w3.org/ns/prov#value>	"The opening may be predilated using a balloon or other dilating device either as part of the procedure described or as a separate procedure." .
<http://webisa.webdatacommons.org/13614622>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/13614622>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/276574747>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/13614622> .