例如，匿名资源(也就是空节点)可能需要作为描述的一部分被传输，根据定义，它们没有恰当的标识符。

For instance, anonymous resources (AKA blank nodes) may need to be transmitted as part of descriptions, and by definition they have no proper identifier.

youdao

根或全局空间被认为是空的，文件扫描中每次遇到模块关键字时，字符串“：”和其标识都会附加到当前根的名称后面。

The root or global space is considered empty and each time the module keyword is encountered during a file scan the string ": :" and the identifiers are appended to the name of the current root.

youdao

虽然清单4和清单5刚好都使用节点标识“blank1”，但这并不意味着其对应的空节点都拥有同一标识。

Just because listings 4 and 5 both use the node id "blank1" does not mean the corresponding blank nodes have the same identity.

youdao