About: http://webisa.webdatacommons.org/443753916

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	Though tachycardia sometimes goes unnoticed, it many cases the reduction in oxygen supply is associated with a range of symptoms, including shortness of breath, fatigue, dizziness, lightheadedness and chest pain.
http://www.w3.org/ns/prov#wasQuotedFrom	advancingyourhealth.org