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转载最新推荐文章于 2026-08-06 16:21:22 发布 2k 阅读 AI 写同款· GEO 优化 ›

将JSON数据转存为RDF格式文件+RDF知识库查询本文将实现JSON数据到RDF格式文件的转化，并基于RDF知识库进行查询，从而实现一个简易的知识图谱。本文采取的数据是openkg上的微观经济学知识库，microeco.json。首先实现JSON到RDF的转化 import json import rdflib with open("microeco.json","rb") as jsonfile: da... 阅读详情

Rudolf: RDFViz: Exploring tools for RDF Graph Visualisation

http://www.ilrt.bris.ac.uk/discovery/rdf-dev/rudolf/rdfviz/

To visualise RDF graphs we first parse XML/RDF input into an intermediate representation (the xrdf2tab tool), then use the tab2dot tool to generate a .dot file described the labelled RDF graph. Finally, the dot tool is used to generate GIF, VRML etc for display.

http://www.dfki.uni-kl.de/frodo/RDFSViz/

The FRODO RDFSViz tool provides a visualization service for ontologies represented in RDF Schema.
It uses the Java RDF API implementation (Sergey Melnik), the Xerces XML parser from xml.apache.org, and the Graphviz graph drawing program (AT&T and Lucent Bell Labs).

http://www.w3.org/2001/11/IsaViz/

IsaViz is a visual environment for browsing and authoring RDF models, represented as directed graphs. Resources and literals are the nodes of the graph (ellipses and rectangles respectively), with properties represented as the edges linking these nodes. Since version 2.0, IsaViz supports GSS (Graph Stylesheets), a stylesheet language derived from CSS and SVG for styling models represented as node-link diagrams.

转自：http://blog.youkuaiyun.com/jlupaopao/archive/2007/09/10/1779899.aspx