Assertion: ambulance | /r/HasProperty | ready to go
Facets:
value: under either scheme
type: OTHER
Source sentences:
text: Dalton believed that speed was of the essence, and at first the horses were kept in harness while awaiting a call: within a few months this practice had been replaced with a 'drop,' or 'snap,' harness arrangement, whereby the tack was lowered by pulley from the ceiling straight onto the horse: under either scheme, ambulances were ready to go within 30 seconds of being called.