<http://webisa.webdatacommons.org/83728574>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/83728574>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<prweb.com> .
<http://webisa.webdatacommons.org/prov/26904534>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/83728574> .
<http://webisa.webdatacommons.org/83728574>	<http://www.w3.org/ns/prov#value>	"Although blood and blood products provided by blood banks are free from viruses, bacteria, and other disease causing microorganisms, safety has become the main issue the world over." .