Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Abbey and Altenmünster of Lorsch' has mentioned 'World Heritage' in the following places:
Occurrence Sentence Text Source
Kloster LorschUNESCO World Heritage SiteThe 9th-century Torhalle (gatehouse) is a unique survival of the Carolingian era.
In 1991 the ruined abbey was listed as a UNESCO World Heritage Site.
In the case of difficult conservation issues, the State Administration for Palaces and Gardens of Hesse calls an independent, international expert commission to guarantee highest standards for the preservation of the historical substance of the World Heritage property.