199 Open source projects that are alternatives of or similar to Extruct

JSON-LD TypeScript types for Schema.org vocabulary

JSON-LD processor for PHP

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GraphQL interface for querying and serving linked data on the Web.

PHP implementation of a JSON-LD Processor and API

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GraphQL interface for querying and serving linked data on the Web.

Parses JSON-LD contexts

🕸 YALC: Yet Another LOD Cloud (registry of Linked Open Datasets).

RDFLib is a Python library for working with RDF, a simple yet powerful language for representing information.

JSON-LD processor written in Python

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A JSON-LD Processor and API implementation in JavaScript

SeoTags create all SEO tags you need such as meta, link, twitter card (twitter:), open graph (og:), and JSON-LD schema (structred data).

A graph query language for the semantic web

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

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

An implementation of the RDF Dataset Normalization Algorithm in JavaScript.

The Ontology for Biomedical Investigations

Cyber-investigation Analysis Standard Expression (CASE) Ontology

A fast and lightweight streaming JSON-LD serializer for JavaScript

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The SEO Framework WordPress plugin.

DEPRECATED A turnkey SEO implementation for Craft CMS 2.x that is comprehensive, powerful, and flexible

PHP Model Scaffolding from Schema.org and other RDF vocabularies

WordPress Open Graph plugin development

WG3 Metadata Specification

💠 Ontology matching system based on formal concept analysis

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

All in One SEO Pack plugin for WordPress SEO

Retrieve open graph data from passing URL.

A question answering system for RDF knowledge graphs.

🔍 OpenGraph, Twitter Card and Schema.org snippet tags for Wagtail CMS pages

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

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

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

You can’t spell aWEsoME without MEME! 😝

The Knowledge Graph notebook. Apache license.

A C# / Azure Functions implementation of the API for https://www.theurlist.com

Share data beyond the browser boundaries. Enable users to transfer data to external apps, and open your webapp to receive external data.

TYPO3 extension t3api. REST API for your TYPO3 project. Config with annotations, built in filtering, pagination, typolinks, image processing, uploads (FAL), serialization contexts, responses in Hydra/JSON-LD format.

RSS as RESTful. This service allows you to transform RSS feed into an awesome API.

Linked SPARQL Queries (LSQ): Framework for RDFizing triple store (web) logs and performing SPARQL query extraction, analysis and benchmarking in order to produce datasets of Linked SPARQL Queries

Streaming, transforming, SPARQL-based CSV to RDF converter. Apache license.

Setup meta for your Prember/Ember blog to support opengraph, microdata, Facebook, Twitter, Slack etc.

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Get notifications about changes in your SPARQL endpoint.

ActivityStreams & ActivityPub in golang, oh my!

JSON-LD implementation for Java

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

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Collection of structured data snippets in Google preferred JSON-LD format, with support for Hugo

An ontology of cell types

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Schema.org objects turned into strongly typed C# POCO classes for use in .NET. All classes can be serialized into JSON/JSON-LD and XML, typically used to represent structured data in the head section of html page.