Assertion: fire extinguisher's agent | /r/CapableOf | avoid contamination of the area
Facets:
Source sentences:
text: Clean Agent : These extinguishers use halogenated, or “clean” agents, which avoid contamination of the area and are more environmentally friendly.
text: : These extinguishers use halogenated, or “clean” agents, which avoid contamination of the area and are more environmentally friendly.