Assertion: volcano's vent | /r/HasProperty | characterized by fluctuating temperatures
Facets:
value: strongly
type: DEGREE
Source sentences:
text: Compared to the more stable cold seeps, vents are characterized by locally high temperatures, strongly fluctuating temperatures, pH, sulfide and oxygen concentrations, often the absence of sediments, a relatively young age, and often unpredictable conditions, such as waxing and waning of vent fluids or volcanic eruptions.