_:vb50949834 . _:vb50949834 "url:http://www.nlm.nih.gov/medlineplus/personalitydisorders.html"^^ . _:vb50949834 . _:vb50949834 "A disease of mental health that involve long-term patterns of thoughts and behaviors that cause serious problems with relationships and work."^^ . _:vb50949834 . _:vb50949834 . _:vb50949834 .