[案例]某食品公司女工于某,2006年11月11日晚21时许,骑自行车下班途中被机动车撞倒,经抢救无效身亡。由于单位没有为其办理工伤保险,其亲属于2007年1月向威海市经济技术开发区人事劳动局提出工伤认定申请。在审查申请材料时发现,其亲属提交的死者身份证、结婚证、火化证上虽然都是于某的名字,但作为劳动关系证明的工资卡、工 [Case] ​​A food company in a woman, November 11, 2006 21 o'clock in the evening, riding a bicycle on his way home was knocked down by a motor vehicle, died after being rescued. As the unit did not apply for work-related injury insurance, its relatives in January 2007 to the Weihai Economic and Technological Development Zone, Bureau of Labor and related labor claims made. When examining the application materials, they found that although their deceased ID cards, marriage certificates and cremation certificates submitted by their relatives were all in the same name, the wage card as a proof of labor relationship