AnyField provides an ability to skip any cell parsing. Read more in Table Schema Standard.
from frictionless import Schema, extract, fields
data = [['name'], [1], ['1']]
rows = extract(data, schema=Schema(fields=[fields.AnyField(name='name')]))
print(rows)
{'memory': [{'name': 1}, {'name': '1'}]}
Field representation
(*, name: str, title: Optional[str] = None, description: Optional[str] = None, format: str = default, missing_values: List[str] = NOTHING, constraints: Dict[str, Any] = NOTHING, rdf_type: Optional[str] = None, example: Optional[str] = None, schema: Optional[Schema] = None) -> None