<http://webisa.webdatacommons.org/prov/28567182>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/111986509> .
<http://webisa.webdatacommons.org/prov/27272484>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/111986509> .
<http://webisa.webdatacommons.org/111986509>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cchealth.org> .
<http://webisa.webdatacommons.org/111986509>	<http://www.w3.org/ns/prov#value>	"Noninflammatory acne includes skin blemishes such as whiteheads and blackheads (the trapped sebum and bacteria is partially exposed to air and turns black)." .
<http://webisa.webdatacommons.org/111986509>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .