Assertion: lead | /r/AtLocation | drinking water
Facets:
value: in homes
type: LOCATION
value: sometimes
type: TEMPORAL
Source sentences:
text: Lead can be found in drinking water in homes containing pipes that were connected with lead solder.
text: Lead can be found in drinking water in homes containing pipes that were connected with lead solder.
text: Lead is sometimes found in drinking water when plumbing contains lead or lead solder.