Getting Started

Installation

kgdata is distributed on PyPI so you can install with pip as below.

pip install kgdata

Note

You need to have gcc in order for pip to compile cityhash. Also, this library uses Apache Spark 3.3.0 (pyspark version is 3.3.0). If you use different Spark version, try to install from source (see Install from Source).

Try pre-built datasets/databases

Several datasets/databases are pre-built and can be downloaded here.

For example, download wdentity and put it to the database folder. Then, you can load and use the database as follow.

>>> from kgdata.wikidata.db import get_entity_db

>>> wdents = get_entity_db(<path to db>)

>>> print(wdents['Q30'].label)
United States

Create your own datasets/databases

For processing and creating your own databases/datasets, see specific pages for each KGs (Wikidata and Wikipedia).