GraphML
File format
GraphML is an XML-based file format for graphs. The GraphML file format results from the joint effort of the graph drawing community to define a common format for exchanging graph structure data. It uses an XML-based syntax and supports the entire range of possible graph structure constellations including directed, undirected, mixed graphs, hypergraphs, and application-specific attributes.
Related work
- Knowledge graph construction from unstructured data Key work Feb 2025
Export writes the graph as: node-link JSON; a tab-separated edge list (source → target → relation); an adjacency matrix, with a separate file of node names; GraphML, for tools such as Gephi and yEd.
As data
Everything on this page is read from triples in the knowledge graph. These are the 4 it states about GraphML, and 1 more its ontology implies; the console runs SPARQL over the whole graph, here in your browser.
@prefix id: <https://ask.chaipat.cc/id/> . @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix cj: <https://ask.chaipat.cc/ns#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix skos: <http://www.w3.org/2004/02/skos/core#> . @prefix schema: <https://schema.org/> . id:GraphMLFormat a cj:FileFormat ; rdfs:label "GraphML" ; skos:altLabel "GraphML" ; schema:sameAs <https://en.wikipedia.org/wiki/GraphML> .