面向最终用户的SPARQL Endpoint检索接口与信息呈现

摘要

SPARQL Endpoint, a service occurred in Semantic Web era, has presented its specific characters since the concept of Semantic Web had been put forward. After a brief introduction of the deficiency, background and operating principle of SPARQL Endpoint, the article compared and analyzed the current service characteristics from three aspects below:user request interaction, information presentation of query results and the system functional indicators and summarized their specific characteristics.%自语义网概念提出以来，SPARQL Endpoint作为语义网时代特有的一种服务，其发展呈现出独特的特征。文章围绕SPARQL Endpoint在用户交互及信息呈现方面存在的问题，从SPARQL Endpoint的背景与工作原理出发，对其用户需求表达交互、信息呈现以及系统功能性指标等三个方面的技术进行了对比和分析，并总结了它们的服务特点。