Assertion: fresco | /r/HasProperty | dated
Facets:
value: historically
type: TEMPORAL
value: as far back
type: TEMPORAL
Source sentences:
text: Historically, frescoes can be dated as far back as 30,000 years ago, when frescoes were seen in some limestone caves in France and Spain, with paintings of animals such as horses, lions, bison, and even the extinct mammoth.