About: http://webisa.webdatacommons.org/12074198

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	And when symptoms do develop, they may be vague, such as fatigue, constipation, dry skin, headaches, joint pain, or mood changes.
http://www.w3.org/ns/prov#wasQuotedFrom	prweb.com