<http://webisa.webdatacommons.org/157156651>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/6041619>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157156651> .
<http://webisa.webdatacommons.org/157156651>	<http://www.w3.org/ns/prov#value>	"Bloodless medicine and surgery is a safe, proven and effective method of treating patients without the use of blood or blood products such as red cells, white cells, platelets and plasma." .
<http://webisa.webdatacommons.org/157156651>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pennmedicine.org> .