Assertion: queue | /r/HasProperty | replaced by queue-ahead
Facets:
Source sentences:
text: Recently, queues at DMVs, colleges, restaurants, healthcare institutions, government offices and elsewhere have begun to be replaced by mobile queues or queue-ahead, whereby the person queuing uses his/her phone, the internet, a kiosk or another method to enter a virtual queue, optionally prior to arrival, is free to roam during the wait, and then gets paged at his/her mobile phone when his/her turn approaches.