Assertion: necked plesiosaur | /r/HasProperty | discovered by pete bussen
Facets:
value: several years earlier
type: TEMPORAL
Source sentences:
text: The Cincinnati crew had re-opened the site (with permission from Larry Martin at the Natural History Museum at the University of Kansas) of a large long necked plesiosaur (probably an Elasmosaurus) that had been discovered by Pete Bussen several years earlier.