PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sulphur is an element and it is naturally occuring in the human body so it is not possible for someone to be allergic to the element of sulphur.
http://www.w3.org/ns/prov#wasQuotedFrom
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