PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We know aspirin offers protection from arterial diseases, including heart attack and stroke, as well as from nine types of cancer. (You can help protect your GI tract from by taking aspirin with a glass of warm water before and after.) But up to now, no one had figured out the unique risks and benefits of the other NSAIDs.
http://www.w3.org/ns/prov#wasQuotedFrom
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