Assertion: knight | /r/HasProperty | served apprenticeship
Facets:
value: as a page
type: MANNER
value: as squire
type: MANNER
value: usually
type: TEMPORAL
Source sentences:
text: In the Middle Ages, “knight” became a military rank held by men pledged in service to a particular king or queen, usually having first served an apprenticeship as a page and squire.