Assertion: tank's gun | /r/HasProperty | developed by german
Facets:
value: with their sturmgeschütz
type: OTHER
value: with panzerjäger
type: OTHER
value: with jagdpanzer
type: OTHER
Source sentences:
text: Specialised self-propelled guns, most of which could double as tank destroyers, were also both developed by the Germans—with their Sturmgeschütz, Panzerjäger and Jagdpanzer vehicles