# extract_sparql

> **Function** in `langchain_aws`

📖 [View in docs](https://reference.langchain.com/python/langchain-aws/chains/graph_qa/neptune_sparql/extract_sparql)

Extract SPARQL code from a text.

## Signature

```python
extract_sparql(
    query: str,
) -> str
```

## Parameters

| Name | Type | Required | Description |
|------|------|----------|-------------|
| `query` | `str` | Yes | Text to extract SPARQL code from. |

## Returns

`str`

SPARQL code extracted from the text.

---

[View source on GitHub](https://github.com/langchain-ai/langchain-aws/blob/285069d4f44907e10aaf7743888689ea39c98fe3/libs/aws/langchain_aws/chains/graph_qa/neptune_sparql.py#L25)