<http://webisa.webdatacommons.org/82858681>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/82858681>	<http://www.w3.org/ns/prov#value>	"Although antigenic variation has been addressed via the attempted use of combination drugs or antigens, no prior art vaccine has succeeded in addressing chronic infections such as HIV." .
<http://webisa.webdatacommons.org/82858681>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/264225625>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/82858681> .