Pyomnigraph
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OsProject
OsProject | |
---|---|
id | pyomnigraph |
state | active |
owner | WolfgangFahl |
title | pyomnigraph |
url | https://github.com/WolfgangFahl/pyomnigraph |
version | 0.0.21 |
description | Unified Python interface for multiple graph databases |
date | 2025-07-18 |
since | 2025-05-27 |
until |
Installation
pip install pyomnigraph
# alternatively if your pip is not a python3 pip
pip3 install pyomnigraph
# local install from source directory of pyomnigraph
pip install .
upgrade
pip install pyomnigraph -U
# alternatively if your pip is not a python3 pip
pip3 install pyomnigraph -U
Usage
Command line
omnigraph
omnigraph -h
usage: omnigraph [-h] [-a] [-d] [-ds DATASETS [DATASETS ...]]
[-dc DATASETS_CONFIG] [-f] [-r {turtle,rdf-xml,n3,json-ld}]
[-q] [-V] [-c CONFIG] [--cmd CMD [CMD ...]] [-l] [--test]
[-s SERVERS [SERVERS ...]] [-v]
Unified Python interface for multiple graph databases
options:
-h, --help show this help message and exit
-a, --about show about info [default: False]
-d, --debug show debug info [default: False]
-ds DATASETS [DATASETS ...], --datasets DATASETS [DATASETS ...]
datasets to work with - all is an alias for all
datasets [default: ['wikidata_triplestores']]
-dc DATASETS_CONFIG, --datasets-config DATASETS_CONFIG
Path to datasets configuration YAML file [default:
/Users/wf/Library/Python/3.12/lib/python/site-
packages/omnigraph/resources/examples/datasets.yaml]
-f, --force force actions that would modify existing data
[default: False]
-r {turtle,rdf-xml,n3,json-ld}, --rdf_format {turtle,rdf-xml,n3,json-ld}
RDF format to use [default: turtle]
-q, --quiet avoid any output [default: False]
-V, --version show program's version number and exit
-c CONFIG, --config CONFIG
Path to server configuration YAML file [default:
/Users/wf/Library/Python/3.12/lib/python/site-
packages/omnigraph/resources/examples/servers.yaml]
--cmd CMD [CMD ...] commands to execute on servers: start, stop, rm, bash,
logs, status, clear, needed, count, load, webui
-l, --list-servers List available servers [default: False]
--test use test environment [default: False]
-s SERVERS [SERVERS ...], --servers SERVERS [SERVERS ...]
servers to work with - 'all' selects all configured
servers [default: ['blazegraph']]
-v, --verbose show verbose output [default: False]
rdfdump
rdfdump -h
usage: rdfdump [-h] [-a] [-d] [-ds DATASETS [DATASETS ...]]
[-dc DATASETS_CONFIG] [-f] [-r {turtle,rdf-xml,n3,json-ld}]
[-q] [-V] [--limit LIMIT] [-l] [--count] [--dump] [-4o]
[--max-count MAX_COUNT] [--no-progress]
[--output-path OUTPUT_PATH] [--tryit]
Unified Python interface for multiple graph databases
options:
-h, --help show this help message and exit
-a, --about show about info [default: False]
-d, --debug show debug info [default: False]
-ds DATASETS [DATASETS ...], --datasets DATASETS [DATASETS ...]
datasets to work with - all is an alias for all
datasets [default: ['wikidata_triplestores']]
-dc DATASETS_CONFIG, --datasets-config DATASETS_CONFIG
Path to datasets configuration YAML file [default:
/Users/wf/Library/Python/3.12/lib/python/site-
packages/omnigraph/resources/examples/datasets.yaml]
-f, --force force actions that would modify existing data
[default: False]
-r {turtle,rdf-xml,n3,json-ld}, --rdf_format {turtle,rdf-xml,n3,json-ld}
RDF format to use [default: turtle]
-q, --quiet avoid any output [default: False]
-V, --version show program's version number and exit
--limit LIMIT Number of triples per request [default: 10000]
-l, --list List available datasets [default: False]
--count List available datasets with triple counts[default:
False]
--dump perform the dump [default: False]
-4o, --for-omnigraph store dump at default omnigraph location [default:
False]
--max-count MAX_COUNT
Maximum number of solutions/triples to download (uses
dataset expected_solutions if not specified)
--no-progress Disable progress bar
--output-path OUTPUT_PATH
Path for dump files
--tryit open the try it! URL [default: False]