Assertion: castle | /r/HasProperty | erected
Facets:
value: during the time of justinian i
type: TEMPORAL
Source sentences:
text: The first castle on the site may have been erected during the time of Justinian I (ruled 527–565).
text: Indeed, it is now thought that the very first Windsor Bridge was probably built by William the Conqueror at the same time that the castle was erected.