Meaning in this text
Divine love in its highest, most selfless form — specifically the love between the soul and Krishna. The Bhagavatam, especially Skandha 10, describes the gopis' prema for Krishna as the pinnacle of spiritual experience, beyond even liberation.
On this site, Prema is treated as a reading aid rather than a final doctrinal definition: use it to move from a question about a term into the chapters where the term actually appears.