Apache Jena 3.5.0 发布了,Apache Jena 是用于构建 web 语义化和关联数据应用程序的 Java 框架。 这个版本主要围绕 TDB2 进行了更新: 与TDB1相比 : No size limits on transactions : bulk uploads into a live Fuseki, can be 100's of millions of triples. Models and Graphs can be passed across transactions No queue of delayed updates, no transaction backlog problems. "Writer pays" - readers don't, All work for update is done on the writer thread. Datatypes of numerics preserved; xsd:doubles supported. 更多详情请查看发布主页。 下载地址: http : //jena.apache.org/download/ Apache Jena 3.5.0 发布,web 语义化框架下载地址