423 Open source projects that are alternatives of or similar to Kbpedia

JSON-LD TypeScript types for Schema.org vocabulary

A question answering system for RDF knowledge graphs.

RDF.rb is a pure-Ruby library for working with Resource Description Framework (RDF) data.

This is a project of build knowledge graph course. The project leverages historical stock price, and integrates social media listening from customers to predict market Trend On Dow Jones Industrial Average (DJIA).

A JSON-LD 1.1 Processor & API

Storing ontologies/vocabularies from the web. Wish anybody can translate some of them.

JSON-LD processor written in Python

Lightweight and friendly .NET library for modeling Semantic Web applications

Grakn Workbase (Knowledge IDE)

React/Java 技术栈，代码和数据云端生成，本地部署低代码平台，手写代码和生成代码目录分离，适合专业开发人员开发长期维护的软件。

Mobile first Note Taking integrated with Git

Sparnatural : javascript visual SPARQL query builder

Form generators leveraging semantic web standards (RDF(S), OWL, SPARQL , ...

瑞金医院MMC人工智能辅助构建知识图谱大赛-baseline

Ontology for the description of human clinical features

Python implementation of TextRank for phrase extraction and summarization of text documents

Wandora is a general purpose information extraction, management and publishing application based on Topic Maps and Java.

An RDF library in pure Rust

Redland Rasqal RDF Query Library

SimplE Embedding for Link Prediction in Knowledge Graphs

Stardog JavaScript Framework for node.js and the browser

ActiveModel-style Ruby ORM for RDF Linked Data. Works with SPARQL 1.1 HTTP endpoints.

An RDF Unit Testing Suite

The code of paper Learning Hierarchy-Aware Knowledge Graph Embeddings for Link Prediction. Zhanqiu Zhang, Jianyu Cai, Yongdong Zhang, Jie Wang. AAAI 2020.

Knowledge Organization, Representation, and Annotation

Deep Fact Validation

A tensorflow implementation of Knowledge-aware Graph Neural Networks with Label Smoothness regularization

Surfacing Semantic Data from Clinical Notes in Electronic Health Records for Tailored Care, Trial Recruitment and Clinical Research

Lightweight Linked Data Server and Proxy

The Renku Project provides a platform and tools for reproducible and collaborative data analysis.

Free and open source A.I. system based on Python, TensorFlow and Prolog.

Community Solid Server: an open and modular implementation of the Solid specifications

Chinese Open Information Extraction (Tree-based Triple Relation Extraction Module)

Comprehensive and Rigorous Framework for Reproducible Recommender Systems Evaluation

Create GraphQL schemas from RDF ontologies

Open Source REST API for named entity extraction, named entity linking, named entity disambiguation, recommendation & reconciliation of entities like persons, organizations and places for (semi)automatic semantic tagging & analysis of documents by linked data knowledge graph like SKOS thesaurus, RDF ontology, database(s) or list(s) of names

Unified Cybersecurity Ontology

Redland Raptor RDF syntax library

经济责任审计知识图谱：网络爬虫、关系抽取、领域词汇判定

Semantic annotator: Matching CSV to a Wikibase instance (e.g., Wikidata) via Meta-lookup

🚂 A framework for building SPARQL query engines in Javascript/Typescript

Query2box: Reasoning over Knowledge Graphs in Vector Space Using Box Embeddings

For finding, sharing and exchanging Data, Models, Simulations and Processes in Science.

an RDF datastore that gives researchers control over the sharing of data between datasets

Piggydb is a Web notebook application that provides you with a platform to build your knowledge personally or collaboratively.

Datasets for Knowledge Graph Completion with textual information about the entities

Graph-Based Data Science: an abstraction layer in Python for building knowledge graphs, integrated with popular graph libraries – atop Pandas, RDFlib, pySHACL, RAPIDS, NetworkX, iGraph, PyVis, pslpython, pyarrow, etc.

Zettelkasten visualization and stats🤩🗒

An ActiveModel-like interface for RDF data

RDF library for NodeJS and the Browsers

This repository for Web Crawling, Information Extraction, and Knowledge Graph build up.

A Capsule Network-based Embedding Model for Knowledge Graph Completion and Search Personalization (NAACL 2019)

A simple implementation of the OWL2 RL Profile on top of RDFLib: it expands the graph with all possible triples that OWL RL defines. It can be used together with RDFLib to expand an RDFLib Graph object, or as a stand alone service with its own serialization.

Scripts and configuration for converting MARC bibliographic records into RDF

自然语言处理、知识图谱、对话系统三大技术研究与应用。

[DEPRECATED] A JavaScript client for Triple Pattern Fragments interfaces.

从无到有构建一个电影知识图谱，并基于该KG，开发一个简易的KBQA程序。

Source code and dataset for KDD 2019 paper "Towards Knowledge-Based Personalized Product Description Generation in E-commerce"

Digital Buildings (ontology and SDK) currently being used by Google internally to manage our own buildings.

A knowledge graph of biblical people, places, periods, and passages.