Assertion: browser's user | /r/CapableOf | check for google's single sign-on system
Facets:
value: before inputting their password
type: TEMPORAL
value: always
type: TEMPORAL
Source sentences:
text: For example, for Google's single sign-on system (used on e.g. youtube.com), the user should always check that the address bar says "https://accounts.google.com" before inputting their password.