About: http://webisa.webdatacommons.org/280442487

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	Heart muscle weakness can cause vein bulging issues according to the medical website, and I guess fibromyalgia can affect any muscle including the heart...
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org