Dear Mr. or Ms., I thank you for your efforts. As risk factor Wikidata property is added to Wikidata yesterday night, we will use it to enrich Wikidata with the risk factors of diseases using an automatic method of bibliometric-enhanced retrieval of biomedical relations. As we would like to have your opinions about this automatic method, we invite you for a Skype discussion tomorrow at 11 AM (GMT). For those who would like to participate to this meeting, please reply to this email and confirm your participation. I will send you my Skype username. Yours Sincerely, Houcemeddine Turki