{"id":15319369,"url":"https://github.com/john98nf/knowledge_systems_lab","last_synced_at":"2025-05-16T13:33:51.017Z","repository":{"id":120094383,"uuid":"355251662","full_name":"john98nf/Knowledge_Systems_Lab","owner":"john98nf","description":"Lab exercises for Knowledge Systems \u0026 Technologies course.","archived":false,"fork":false,"pushed_at":"2021-07-12T12:49:40.000Z","size":65240,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-02-17T23:44:51.982Z","etag":null,"topics":["knowledge-base","knowledge-based-systems","knowledge-graph","knowledge-representation"],"latest_commit_sha":null,"homepage":"","language":"Jupyter Notebook","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/john98nf.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-04-06T16:08:30.000Z","updated_at":"2021-07-12T12:49:42.000Z","dependencies_parsed_at":null,"dependency_job_id":"78bf7893-dd82-44e0-98a4-4f96b03de34f","html_url":"https://github.com/john98nf/Knowledge_Systems_Lab","commit_stats":{"total_commits":72,"total_committers":2,"mean_commits":36.0,"dds":"0.38888888888888884","last_synced_commit":"6acc659aeac1693d6f9b26ad04a77203e067bc22"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/john98nf%2FKnowledge_Systems_Lab","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/john98nf%2FKnowledge_Systems_Lab/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/john98nf%2FKnowledge_Systems_Lab/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/john98nf%2FKnowledge_Systems_Lab/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/john98nf","download_url":"https://codeload.github.com/john98nf/Knowledge_Systems_Lab/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254538583,"owners_count":22087892,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["knowledge-base","knowledge-based-systems","knowledge-graph","knowledge-representation"],"created_at":"2024-10-01T09:04:37.742Z","updated_at":"2025-05-16T13:33:50.989Z","avatar_url":"https://github.com/john98nf.png","language":"Jupyter Notebook","readme":"# Knowledge Systems \u0026 Technologies Lab Exercises\n[![Made withJupyter](https://img.shields.io/badge/Made%20with-Jupyter-orange?style=for-the-badge\u0026logo=Jupyter)](https://jupyter.org/try) \u003cbr/\u003e\n[![Python](https://img.shields.io/badge/Python-3.7-blue.svg)](https://www.python.org/)\n[![Open In Collab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/john98nf/Knowledge_Systems_Lab)\n[![MIT license](https://img.shields.io/badge/License-MIT-blue.svg)](https://github.com/john98nf/Knowledge_Systems_Lab/blob/master/LICENSE)\n\n\n## 🎓 School of Electrical \u0026 Computer Engineering - NTUA, \u003cbr/\u003eSpring Semester 2021\n\nThis repository includes the python notebooks, which were created for lab exercises of [*Knowledge Systems \u0026 Technologies*](https://www.ece.ntua.gr/en/undergraduate/courses/3183) course in the department of Electrical \u0026 Computer Engireering School, NTUA during spring semester of the academic year of 2021\n\n### Contents\n* [Lab1](https://github.com/john98nf/Knowledge_Systems_Lab/tree/main/notebooks/lab1): \n  * Queries from [WikiData](https://www.wikidata.org/wiki/Wikidata:Main_Page).\n  * Graph creation with [rdflib](https://rdflib.readthedocs.io/en/stable/).\n  * Usage of [imdb extensive dataset](https://www.kaggle.com/stefanoleone992/imdb-extensive-dataset).\n* [Lab2](https://github.com/john98nf/Knowledge_Systems_Lab/tree/main/notebooks/lab2): \n  * Ontology Creation with [Owlready2](https://pypi.org/project/Owlready2/) \u0026 [Protégé](https://protege.stanford.edu/).\n  * Queries via [GraphDB](https://graphdb.ontotext.com/).\n* [Lab3](https://github.com/john98nf/Knowledge_Systems_Lab/tree/main/notebooks/lab3):\n  * Creation of Axioms with [Protégé](https://protege.stanford.edu/)\n  * Further knowledge expansion.\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjohn98nf%2Fknowledge_systems_lab","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjohn98nf%2Fknowledge_systems_lab","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjohn98nf%2Fknowledge_systems_lab/lists"}