PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is caused when your stomachs digestive acids make their way up into the esophagus.Heart burn is the most common symptom of acid reflux disease, not all heartburn is a result of it.
http://www.w3.org/ns/prov#wasQuotedFrom
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