Assertion: bracken | /r/HasProperty | a human health hazard due
Facets:
Source sentences:
text: Bracken is considered a human health hazard due to the carcinogenic spores.
text: Bracken is considered a human health hazard due to the carcinogenic spores.
text: Bracken is considered a human health hazard due to the carcinogenic spores, so the period of spraying is important and always try to use a telescopic lance to save walking though it.