Assertion: ozone | /r/CapableOf | study as decontaminant
Facets:
value: throughout the last century
type: TEMPORAL
Source sentences:
text: While Blondeau could not speak to the SANOZONE product, he explained ozone has been used medically in the treatment of wounds and studied as a decontaminant throughout the last century.
text: While Blondeau could not speak to the SANOZONE product, he explained ozone has been used medically in the treatment of wounds and studied as a decontaminant throughout the last century.