<http://webisa.webdatacommons.org/prov/277161671>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/384043128> .
<http://webisa.webdatacommons.org/384043128>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/384043128>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/278078408>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/384043128> .
<http://webisa.webdatacommons.org/384043128>	<http://www.w3.org/ns/prov#value>	"Therefore, a cartridge containing more material than needed in particular application is not wasted due to the practice of not using the same cartridge 12 on more than one patient to prevent cross contamination." .