Assertion: plesiosaur's skeleton | /r/HasProperty | discovered in alberta
Facets:
value: since
type: TEMPORAL
Source sentences:
text: Apart from the Dry Island bonebed, six more skulls and skeletons have since been discovered in Alberta and are housed in various Canadian museums: specimens RTMP 81.010.001, found in 1978 by amateur paleontologist Maurice Stefanuk; RTMP 85.098.001, found by Stefanuk on 16 June 1985; RTMP 86.64.001 (December 1985);