Functionality to convert between LoD and CSV

Example:
CSV input:
```csv
pageTitle,name,label
page_1,Test Page 1,1
page_2,Test Page 2,2
```
LoD output:
```
[
  {"pageTitle": "page_1", "name": "Test Page 1", "label": "1"},
  {"pageTitle": "page_2", "name": "Test Page 2", "label": "2"}
]
```
Currently unsure where the type conversion should happen.
The LoD can be converted to JSONAble so the Type conversion could be done there.