<http://webisa.webdatacommons.org/54689098>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/133336461>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/54689098> .
<http://webisa.webdatacommons.org/54689098>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<lifescript.com> .
<http://webisa.webdatacommons.org/54689098>	<http://www.w3.org/ns/prov#value>	"The disease may be triggered by environmental factors, such as infections or chemicals.AntibodyCopyright ?? Nucleus Medical Media, Inc.The Lupus Foundation of America estimates that approximately 1.4 million Americans have a form of lupus." .