PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???Since menopausal symptoms occur as hormone levels fluctuate and drop, we hypothesized that women who experienced symptoms such as hot flushes and night sweats???particularly frequent and severe symptoms???might have a lower risk of breast cancer due to decreased estrogen levels,??? he said.
http://www.w3.org/ns/prov#wasQuotedFrom
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