About: http://webisa.webdatacommons.org/8608392

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	This theory holds that such factors as stress and anxiety cause muscles in your face, neck and scalp to tense up, causing your headache.
http://www.w3.org/ns/prov#wasQuotedFrom	stressreliefwizard.org