N-triples IRI前缀jena

我想使用前缀表示此nt文件：

<www.test.com/a/yan-dang-shan> <www.test.com/a/zhongwenming> <www.test.com/a/yan-dang-shan> .
<www.test.com/a/yan-dang-shan> <http://www.w3.org/2000/01/rdf-schema#label> "a" .
<www.test.com/a/zhongwenming> <http://www.w3.org/2000/01/rdf-schema#label> "b" .
<www.test.com/a/yan-dang-shan> <http://www.w3.org/2000/01/rdf-schema#label> "c" .

cmd中显示了一个错误：

D:\>sparql --data=ceshi.nt --query=ceshi.rq
11:01:42 ERROR riot                 :: [line: 1, col: 1 ] Expected BNode or IRI:
 Got: [DIRECTIVE:prefix]
Failed to load data

我也试过：

@prefix sp: <www.test.com/a/> .
sp:yan-dang-shan sp:zhongwenming sp:yan-dang-shan .
sp:yan-dang-shan <http://www.w3.org/2000/01/rdf-schema#label> "a" .
sp:zhongwenming <http://www.w3.org/2000/01/rdf-schema#label> "b" .
sp:yan-dang-shan <http://www.w3.org/2000/01/rdf-schema#label> "c" .

@前缀sp:。
警司：雁荡山警司：钟文明警司：雁荡山。
sp：雁荡山“a”。
sp：钟文明“b”。
警司：雁荡山“c”。

但它报告了相同的错误，我不知道如何修复它

我应该如何修改以使其正确

任何帮助都将不胜感激。

---

谢谢

N个三元组没有前缀

海龟有前缀。尝试将数据放入扩展名为“.ttl”的文件中

您可以使用命令行工具

riot

测试数据

D:\>sparql --data=ceshi.nt --query=ceshi.rq
11:01:42 ERROR riot                 :: [line: 1, col: 1 ] Expected BNode or IRI:
 Got: [DIRECTIVE:prefix]
Failed to load data

@prefix sp: <www.test.com/a/> .
sp:yan-dang-shan sp:zhongwenming sp:yan-dang-shan .
sp:yan-dang-shan <http://www.w3.org/2000/01/rdf-schema#label> "a" .
sp:zhongwenming <http://www.w3.org/2000/01/rdf-schema#label> "b" .
sp:yan-dang-shan <http://www.w3.org/2000/01/rdf-schema#label> "c" .