Vladimir Alexiev

rdf2rml. RDF by Example: rdfpuml for True RDF Diagrams, rdf2rml for R2RML Generation

plantuml-skinparam. Grokking PlantUML skinparams

soml. Semantic Objects Modeling Language

grammar-diagrams. Grammar Railroad Diagrams for SPARQL, XSPARQL

shaclc-mode. Emacs Lisp

BritishMuseumSparql. Queries to extract data from the Sparql endpoint

rnc. RelaxNG Compact schemas for some GLAM-related XML schemas

RailDataForum2025-SPARQL. RailDataForum2025 SPARQL Tutorial

CH-names. Name Data Sources for Semantic Enrichment of Cultural Heritage

ontotext-graphdb-applications. Applications of Ontotext GraphDB: ENDORSE 2021 presentation, Zotero bibliography, Wordcloud

crunchbase-fibo. Exploring FIBO Complexity With Crunchbase: Representing Crunchbase IPOs in FIBO

wikidata-rdf-viz. What does Wikidata RDF actually look like?

index-yaml-json-sparql. Convert GraphDB Elastic index definition from YAML to JSON and embed in SPARQL

multisensor. HTML

highlight-to-reveal. Shell

ashrae-rules. discussion on ASHRAE 233p SHACL Rules

name-suggestion-index. Canonical common brand names, operators, transit and flags for OpenStreetMap.

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

schemasheets. Structure your data in a FAIR way using google sheets or TSVs. These are then converted to LinkML, and from there other formats

CIM4NoUtility. CIM for the Norwegian Power Utility

use-cases. Knowledge Graph Construction Use Cases

Energy-Reference-Data. Python

superpower-chatgpt. Superpower plugin for ChatGPT

awesome-semantic-web. A curated list of various semantic web and linked data resources.

CH-cultures. Cultures, Ethnic Groups, Periods, Styles, Movements: Creating a Master List (incomplete project)

awesome-semantic-shapes. A curated list of RDF Shape resources