This is the 6238th most frequent Swedish word.
källebergsskolans
"Källebergsskolans" is the possessive form of "Källebergsskolan," meaning "Källeberg School's" (indicating ownership or association with the school).
The word 'Källebergsskolans' is a possessive form referring to the institution Källebergsskolan, indicating its students.
Källebergsskolans elever vann en nationell tävling.
The students of Källebergsskolan won a national competition.
Here 'Källebergsskolans' shows possession, describing the premises belonging to the school.
På Källebergsskolans område finns en stor idrottshall.
On Källebergsskolan's premises, there is a large sports hall.
In this sentence 'Källebergsskolans' again indicates possession, specifying that the staff belongs to the institution.