Assertion: astronomer | /r/CapableOf | use gallex
Facets:
value: heavily
type: DEGREE
value: in neutrino astronomy
type: LOCATION
value: for the detection of neutrinos
type: PURPOSE
Source sentences:
text: In neutrino astronomy, astronomers use heavily shielded underground facilities such as SAGE, GALLEX, and Kamioka II/III for the detection of neutrinos.