Assertion: pool's water | /r/HasProperty | potable
Facets:
Source sentences:
text: It was conducted by a professor in Toulouse, who determined that the water was potable and that it contained the following: oxygen, nitrogen, carbonic acid, carbonates of lime and magnesia, a trace of carbonate of iron, an alkaline carbonate or silicate, chlorides of potassium and sodium, traces of sulphates of potassium and soda, traces of ammonia, and traces of iodine.