Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ivrea, industrial city of the 20th century' has mentioned 'City' in the following places:
Occurrence Sentence Text Source
In the year 1001, after a period of disputes with bishop Warmund, ruler of the city, Arduin conquered the March of Ivrea.
Later he became King of Italy and began a dynasty that lasted until the 11th century, when the city fell again under the bishops' sovereignty.
On May 26, 1800 Napoleon Bonaparte entered the city along with his victorious troops, establishing control that ended in 1814 after his fall.
UNESCO, when it designated the city a World Heritage Site, said that it "expresses a modern vision of the relationship between industrial production and architecture.
The latter houses an ancient Roman sarcophagus which according to tradition, preserves the relics of St. Bessus (co-patron of the city together with St. Sabinus).
The remains of a 1st-century Roman theatre, located west of the city centre.
There are two main festivals in Ivrea, both celebrated during Catholic festivity but both rooted in more ancient city's traditions.
In 1994 an estimate of 265,000 kilograms (584,000xc2xa0lb) of oranges were brought to the city, mainly coming from the leftovers of the winter crop in southern Italy.
Ivrea represents a model of the modern industrial city and a response to the challenges posed by rapid industrial change.
The city is comprised of buildings for manufacturing, administration, social services and residential uses, reflecting the ideas of the Movimento Comunitaxccx80 (Community Movement) which was founded in Ivrea in 1947 based on Adriano Olivettixe2x80x99s 1945 book lxe2x80x99Ordine politico delle Comunitaxccx80 (The Political Order of Communities).
The attributes of the property are: the spatial plan of the industrial city, the public buildings and spaces, and residential buildings developed by Olivetti (including their extant interior elements).
The state of conservation of the cityxe2x80x99s components is variable.
The authenticity of Ivrea is based on the high number and quality of urban and architectural projects that date to the primary period of Ivreaxe2x80x99s development as an industrial city.
A detailed analysis of the individual components in terms of their form, design and materials, and their location and immediate environment has been undertaken, and many elements have maintained their original characteristics in spite of the changes to production that affected the city during the last two decades.
Challenges to the long-term conservation of the Outstanding Universal Value of Ivrea arise in relation to the resourcing of conservation and the need for new uses throughout the cityxe2x80x99s elements.