PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • weeks.??? It???s not a far stretch to consider the fact that these toxic fumes could contribute to or trigger illnesses such as cancer especially since the medical community has no idea what causes cancer or how to prevent it.
http://www.w3.org/ns/prov#wasQuotedFrom
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