_:n4690b16bcf9b44c981a3b0d9e62badc3xb4
<http://schema.org/valueRequired>
"true"^^<http://www.w3.org/2001/XMLSchema#boolean>
<https://medofrita.ru/veroyatnost-razvitiya-bolezni-lajma-zavisit-ot-genetiki/>