About: http://webisa.webdatacommons.org/397500992

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	What this means is that a heckuva lot of people suffer from frequent headaches; in my practice, chronic daily headache is a major problem.
http://www.w3.org/ns/prov#wasQuotedFrom	chicagoheadacheclinic.com