Assertion: point seatbelt | /r/HasProperty | developed to its modern form
Facets:
value: for volvo—
type: TRANSITIVE-OBJECT
value: by swedish inventor nils bohlin
type: OTHER
Source sentences:
text: The three-point seatbelt was developed to its modern form by Swedish inventor Nils Bohlin for Volvo—who introduced it in 1959 as standard equipment.