About: http://webisa.webdatacommons.org/405368490

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	There are several possible reasons and they generally include iron and vitamin deficiencies, chronic illnesses and other invisible causes, which are each described in the next three sections in Causes for Deferral.
http://www.w3.org/ns/prov#wasQuotedFrom	anemia.org