Assertion: firm's client | /r/AtLocation | existence
Facets:
value: for more than a century
type: TEMPORAL
Source sentences:
text: A white-shoe firm is a leading professional services firm in the United States, particularly firms that have either been in existence for more than a century and represent Fortune 500 companies; or a leading professional services firm that serves clients that have been in existence for more than a century and represents Fortune 500 companies.