Assertion: prey | /r/AtLocation | development
Facets:
value: since 1995
type: TEMPORAL
Source sentences:
text: Prey had been in development in one form or another since 1995, and has had several major revisions.
text: Prey had been in development in one form or another since 1995, and has had several major revisions.
text: This was followed by a CNN article by Chris Morris, claiming that Prey was not only in development, but that it would be shown at E3.