Assertion: oxygen | /r/HasProperty | harmful
Facets:
value: possibly
type: DEGREE
value: to a patient's health
type: TRANSITIVE-OBJECT
value: too much
type: DEGREE
value: to people with severe lung diseases
type: TRANSITIVE-OBJECT
Source sentences:
text: What is more, oxygen can be harmful to people with severe lung diseases, and these people should never self-treat with oxygen.
text: Too much or too little oxygen can be harmful.
text: Oxygen in these higher percentages is classified as a drug with too much oxygen being potentially harmful to a patient's health, resulting in oxygen dependence over time, and in extreme circumstances patient blindness.
text: Scientists insisted that these therapies could be harmful, but how could anything as natural as oxygen possibly be harmful?