Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Wieliczka and Bochnia Royal Salt Mines' has mentioned 'Alexander von Humboldt' in the following places:

Occurrence Sentence	Text Source
Notable visitors to this site have included Nicolaus Copernicus, Johann Wolfgang von Goethe, Alexander von Humboldt, Fryderyk Chopin, Dmitri Mendeleyev, Bolesxc5x82aw Prus,[13] Ignacy Paderewski, Robert Baden-Powell, Jacob Bronowski (who filmed segments of The Ascent of Man in the mine), the von Unrug family (a prominent Polish-German royal family), Karol Wojtyxc5x82a (later, Pope John Paul II), former U.S. President Bill Clinton, and many others.	WIKI

Occurrence Sentence

Text Source

Notable visitors to this site have included Nicolaus Copernicus, Johann Wolfgang von Goethe, Alexander von Humboldt, Fryderyk Chopin, Dmitri Mendeleyev, Bolesxc5x82aw Prus,[13] Ignacy Paderewski, Robert Baden-Powell, Jacob Bronowski (who filmed segments of The Ascent of Man in the mine), the von Unrug family (a prominent Polish-German royal family), Karol Wojtyxc5x82a (later, Pope John Paul II), former U.S. President Bill Clinton, and many others.

WIKI