{"library":"pyanzo","title":"PyAnzo","description":"PyAnzo is a Python library for programmatic interaction with Anzo, a knowledge graph platform developed by Cambridge Semantics. Anzo enables the ingestion, transformation, storage, exploration, and analysis of diverse data types using open W3C standards such as Web Ontology Language (OWL), Resource Description Framework (RDF), and SPARQL. The library is currently at version 3.3.12 and receives regular, primarily patch-level, updates.","language":"python","status":"active","last_verified":"Sun May 17","install":{"commands":["pip install pyanzo"],"cli":null},"imports":["from pyanzo import AnzoClient"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import os\nfrom pyanzo import AnzoClient\n\nANZO_HOST = os.environ.get('ANZO_HOST', 'your_anzo_server.com')\nANZO_PORT = int(os.environ.get('ANZO_PORT', '443'))\nANZO_USER = os.environ.get('ANZO_USER', 'your_username')\nANZO_PASS = os.environ.get('ANZO_PASS', 'your_password')\nANZO_GRAPH MART_URI = os.environ.get('ANZO_GRAPH MART_URI', 'http://cambridgesemantics.com/anzo/graphmart/example')\n\n# Basic SPARQL query example\nSPARQL_QUERY = \"\"\"\nSELECT ?s ?p ?o WHERE {\n  ?s ?p ?o .\n}\nLIMIT 10\n\"\"\"\n\ntry:\n    client = AnzoClient(ANZO_HOST, ANZO_USER, ANZO_PASS, anzo_port=ANZO_PORT)\n    print(f\"Successfully connected to Anzo at {ANZO_HOST}:{ANZO_PORT}\")\n\n    print(f\"Querying graphmart: {ANZO_GRAPH MART_URI}\")\n    results = client.query_graphmart_SELECT(ANZO_GRAPH MART_URI, SPARQL_QUERY)\n\n    print(\"Query Results:\")\n    for row in results:\n        print(row)\n\nexcept Exception as e:\n    print(f\"An error occurred: {e}\")","lang":"python","description":"This quickstart demonstrates how to establish a connection to an Anzo server using `AnzoClient` and execute a simple SPARQL SELECT query against a specified graphmart. Ensure you set the `ANZO_HOST`, `ANZO_PORT`, `ANZO_USER`, `ANZO_PASS`, and `ANZO_GRAPH MART_URI` environment variables for a successful connection.","tag":null,"tag_description":null,"last_tested":null,"results":[]},"compatibility":{"tag":null,"tag_description":null,"last_tested":"2026-05-17","installed_version":"3.3.12","pypi_latest":"3.3.12","is_stale":false,"summary":{"python_range":"3.10–3.9","success_rate":100,"avg_install_s":3.6,"avg_import_s":0.77,"wheel_type":"sdist"},"results":[{"runtime":"python:3.10-alpine","python_version":"3.10","os_libc":"alpine (musl)","variant":"pyanzo","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.72,"mem_mb":13.3,"disk_size":"28.2M"},{"runtime":"python:3.10-slim","python_version":"3.10","os_libc":"slim (glibc)","variant":"pyanzo","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":3.3,"import_time_s":0.52,"mem_mb":13.3,"disk_size":"29M"},{"runtime":"python:3.11-alpine","python_version":"3.11","os_libc":"alpine (musl)","variant":"pyanzo","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.91,"mem_mb":14.5,"disk_size":"31.7M"},{"runtime":"python:3.11-slim","python_version":"3.11","os_libc":"slim (glibc)","variant":"pyanzo","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":3.2,"import_time_s":0.82,"mem_mb":14.5,"disk_size":"32M"},{"runtime":"python:3.12-alpine","python_version":"3.12","os_libc":"alpine (musl)","variant":"pyanzo","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.83,"mem_mb":14.2,"disk_size":"21.3M"},{"runtime":"python:3.12-slim","python_version":"3.12","os_libc":"slim (glibc)","variant":"pyanzo","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":4.1,"import_time_s":0.9,"mem_mb":14.2,"disk_size":"22M"},{"runtime":"python:3.13-alpine","python_version":"3.13","os_libc":"alpine (musl)","variant":"pyanzo","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.83,"mem_mb":15,"disk_size":"21.0M"},{"runtime":"python:3.13-slim","python_version":"3.13","os_libc":"slim (glibc)","variant":"pyanzo","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":3.8,"import_time_s":0.81,"mem_mb":15,"disk_size":"22M"},{"runtime":"python:3.9-alpine","python_version":"3.9","os_libc":"alpine (musl)","variant":"pyanzo","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.72,"mem_mb":12.9,"disk_size":"27.6M"},{"runtime":"python:3.9-slim","python_version":"3.9","os_libc":"slim (glibc)","variant":"pyanzo","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":3.6,"import_time_s":0.63,"mem_mb":12.9,"disk_size":"28M"}]}}