ARQ
abbr. 自动重发请求（Automatic Repeat Request）
例句
It's simple to get ARQ up and running.
让ARQ运行起来很简单。
SPARQL support in Jena is currently available via a module called ARQ.
支持在Jena中使用SPARQL目前可以通过叫作arq的模块得以实现。
The command USES the — data switch to tell arq which data to use as input.
命令使用——data开关来告诉arq，哪个数据用作输入。
