Assertion: aquarium's fish | /r/HasProperty | susceptible to disease
Facets:
value: increasingly
type: DEGREE
value: often
type: TEMPORAL
Source sentences:
text: Some feel that fish that do not experience the typical day/night temperature changes that occur in nature may develop a less robust immune system, and therefore are more susceptible to disease.
text: Aquarium fish are often susceptible to numerous diseases, due to the artificially limited and concentrated environment.
text: From Tetra's Tetratest Oxygen Test Kit web page: " Low oxygen concentrations can cause fish to be increasingly susceptible to disease and cause biological filtration bacteria to work inefficiently.