Assertion: count | /r/HasProperty | given authority
Facets:
value: in the 12th century
type: TEMPORAL
value: by emperor frederick
type: TEMPORAL
Source sentences:
text: In the 12th century, however, seemingly by Emperor Frederick I (Barbarossa), they were given authority to maintain the public peace in the district under their control—an authority that until 1100 had belonged to the dukes.