<http://webisa.webdatacommons.org/prov/58203290>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28604455> .
<http://webisa.webdatacommons.org/28604455>	<http://www.w3.org/ns/prov#value>	"Treatment of the occipital nervous system is sometimes used for other conditions, such as migraines, tension headaches, or other chronic headaches." .
<http://webisa.webdatacommons.org/prov/57883482>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28604455> .
<http://webisa.webdatacommons.org/28604455>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wisegeek.org> .
<http://webisa.webdatacommons.org/28604455>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .