About: http://webisa.webdatacommons.org/446600594

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	Low levels of circulating red blood cells, known as anemia, can cause a variety of symptoms including fatigue, pale skin color (pallor), lightheadedness, shortness of breath, dark colored urine, and a rapid heartbeat.
http://www.w3.org/ns/prov#wasQuotedFrom	rarediseases.org