Legacy data has attribute `type`

[rhettl]

Here's my model:

api.define({
    resource: 'classes',
    handlers: mongo, // instantiated elsewhere
    attributes: {
      id: type.string(),
      class_number: type.string().required().uppercase(), // this is my unique ID
      department: type.string().uppercase(),
      short_desc: type.string().uppercase(),
      long_desc: type.string(),
      type: type.string().uppercase().allow('LEC', 'LAB', 'SEM'),  
                                                            // type is:
                                                            //  - LEC for Lecture, 
                                                            //  - LAB for Laboratory work, 
                                                            //  - SEM for Seminar
      category: type.string().allow('undergrad', 'phd', 'credential'),
      __v: type.number()
    }
  });

Type refers to "Type of class" not "Type of Resource", but I in the output, type is affecting the relation link.

data: [
  {
    type: "LEC",
    attributes: {
      class_number: "10",
      department: "EDUC",
      short_desc: "ED RESEARCH DESIGN",
      long_desc: "Educational Research Design",
      category: "undergrad",
      __v: 0
    },
    links: {
      self: "/LEC/undefined"
    }
  },
  {
    type: "SEM",
    attributes: {
      class_number: "5",
      department: "PHY SCI",
      short_desc: "INTRO SCI/MATH TCHG",
      long_desc: "Introduction to Science and Mathematics Teaching",
      category: "undergrad",
      __v: 0
    },
    links: {
      self: "/SEM/undefined"
    }
  }
]

Thank you for any help you may provide.