Thanks for reaching out!
Since both those sensors communicate through I2C, then it would indeed be possible to use them with Edison using mraa directly. However, this might be a little bit harder than what you've experienced in the past as these sensors don't have specific upm libraries.
You will have to read their datasheets:
And learn how they work in order to know how the Edison should interact with them. My suggestion is that you start by reading the datasheets and mraa's I2C example https://github.com/intel-iot-devkit/mraa/blob/master/examples/python/bmp85.py in order to see how you can adapt your code to these sensors.
I hope this information helps you,
There are other I2C examples in https://github.com/intel-iot-devkit/mraa/tree/master/examples but they are not written in Python, so, they might not help you that much.
My best suggestion at this point is that you read mraa's Python documentation (https://iotdk.intel.com/docs/master/mraa/python/), in order to learn how to use mraa in Python to a bigger extent. And if you are interested in I2C, you can start in https://iotdk.intel.com/docs/master/mraa/python/mraa.html#i2c.
Let me know if this helps.