311 Open source projects that are alternatives of or similar to Php Json Ld

A set of documents addressing the structure of and supporting services for xAPI Profiles.

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

An ontology of cell types

PheKnowLator: Heterogeneous Biomedical Knowledge Graphs and Benchmarks Constructed Under Alternative Semantic Models

Lightweight Linked Data Server and Proxy

♊️ Mirror of https://code.mro.name/mro/librdf.sqlite | 🛠 improved SQLite RDF triple store for Redland librdf

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Pure Go library for working with RDF, a powerful framework for representing informations as graphs.

Linked Data Querying with GraphQL

Ontodia data diagraming library

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Redland Raptor RDF syntax library

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Unified Cybersecurity Ontology

Stylizer is a flexible Css framework based on the visual aspect, the framework offers you a clean and easy work.

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Redland Rasqal RDF Query Library

JSON Schema validation for JSON-LD files using Schema.org vocabulary.

An RDF plugin for Solr

Knowledge Organization, Representation, and Annotation

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

A `htmlparser2` handler for parsing rich metadata from HTML. Includes HTML metadata, JSON-LD, RDFa, microdata, OEmbed, Twitter cards and AppLinks.

A Triple Pattern Fragments server for Node.js

Global Change Information System

SEOmatic facilitates modern SEO best practices & implementation for Craft CMS 3. It is a turnkey SEO system that is comprehensive, powerful, and flexible.

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

A library and command line tool to help inspect and test for Structured Data.

A fluent interface to create mappings using Schema.org for Microdata and JSON-LD.

Schema and generated objects for biolink data model and upper ontology

HDT C++ Library and Tools

An open-source graph database

A computational library for learning and evaluating biological knowledge graph embeddings

Create GraphQL schemas from RDF ontologies

The provenance of a Jupyter Notebook

The semantic search engine where anyone can define anything anywhere

♿ Suite of open and standards-based tools for performing reliable accessibility conformance testing at scale

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

🔔 Linked Data Notifications

Unified, simple data access python library for data & facts about C. elegans anatomy

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

Scripts and configuration for converting MARC bibliographic records into RDF

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

Validate RDF data purely in JavaScript. An implementation of the W3C SHACL specification on top of the RDFJS stack.

🛠️ SEO-friendly website starter backed by Netlify lambda functions in a simple, friendly repo

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

Safari web extension for news feed discovery of RSS, Atom, JSON Feed & RDF+RSS.

A JSON-LD processor for .NET.

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

Convert RDF Turtle to N-Triples or N3P

An ActiveModel-like interface for RDF data

Cook rmarkdown codebooks from metadata on R data frames

Contextual data silo for the IoT and Smart Spaces. We believe in an open Internet of Things.

Omeka S is a web publication system for universities, galleries, libraries, archives, and museums. It consists of a local network of independently curated exhibits sharing a collaboratively built pool of items, media, and their metadata.

dotNetRDF is a powerful and flexible API for working with RDF and SPARQL in .Net environments

Python based Open Source ETL tools for file crawling, document processing (text extraction, OCR), content analysis (Entity Extraction & Named Entity Recognition) & data enrichment (annotation) pipelines & ingestor to Solr or Elastic search index & linked data graph database

A tool for supervised Machine Learning in OWL and Description Logics

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.

🔌 WordPress: Plug-in Markup (JSON-LD) structured in schema.org

"Open-source Dropbox" with added description features. It is a data storage and description platform designed to help researchers and other users to describe their data files, built on Linked Open Data and ontologies. Users can use Dendro to publish data to CKAN, Zenodo, DSpace or EUDAT's B2Share and others.