Assertion: dean | /r/CapableOf | demonstrate knowledge of chemistry
Facets:
value: in "croatoan"
type: LOCATION
Source sentences:
text: He frequently utilizes improvised weapons and explosive devices; in "Croatoan", he demonstrated knowledge of chemistry, constructing Molotov cocktails and improvised explosive devices, and in "Phantom Traveler", he revealed knowledge of electronics and reverse engineering, having built an electromagnetic field detector from an old Walkman radio.