<https://plzsoccer.com/latest-news/hearts-desperate-to-keep-hold-of-sow-says-club-legend-robertson/#webpage>
<http://schema.org/description>
"Hearts legend John Robertson says the club are desperate to hold on to star striker Osman Sow but concedes they are powerless to prevent him from leaving."
<https://plzsoccer.com/latest-news/hearts-desperate-to-keep-hold-of-sow-says-club-legend-robertson/>