About: http://webisa.webdatacommons.org/420608269

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	Headaches can originate in primary or secondary muscle tension anywhere in the body, but especially near the head and spine, and in particular with the larger muscles, such as the gluteus maximus, here.
http://www.w3.org/ns/prov#wasQuotedFrom	swinglifestyle.com