Assertion: lead pencil's lead | /r/HasProperty | toxic
Facets:
value: very
type: DEGREE
value: to children
type: TRANSITIVE-OBJECT
value: to humans
type: TRANSITIVE-OBJECT
value: unfortunately
type: MANNER
Source sentences:
text: Unfortunately, lead is quite toxic to humans, which is why we have mostly replaced it with less toxic metals.
text: Lead is a highly toxic metal and a very strong poison.
text: The "lead" in a pencil is actually not the element lead, which can be toxic; it is graphite, which is powdered carbon.
text: If your child has ingested or has been exposed to lead-containing products (such as in lead paint or a fishing weight), call your local Poison Center immediately at 1-800-222-1222 ; true lead is very toxic to children.