Question

我想使用freebase转储来查询显着类型。但我只能获得类似“m.0kpv11”类型的机器ID。有没有办法将它映射到真实姓名？

Answer 1

Freebase RDF转储包含大量冗余，因此通常在ID附近以多种语言显示名称。 e.g。

<http://rdf.freebase.com/ns/g.11b764z9c9>   <http://rdf.freebase.com/ns/common.notable_for.display_name>    "Musical Recording"@en  .
<http://rdf.freebase.com/ns/g.11b764z9c9>   <http://rdf.freebase.com/ns/common.notable_for.display_name>    "Musikalspår"@sv    .
<http://rdf.freebase.com/ns/g.11b764z9c9>   <http://rdf.freebase.com/ns/common.notable_for.object>  <http://rdf.freebase.com/ns/m.0kpv11>   .

但是任何用作对象的东西（三联中的第3列）也会有一组三元组，其ID与主题相同（即第一列），因此您可以查找：

<http://rdf.freebase.com/ns/m.0kpv11>   <http://rdf.freebase.com/ns/type.object.name>   "Musical Recording"@en  .
<http://rdf.freebase.com/ns/m.0kpv11>   <http://www.w3.org/2000/01/rdf-schema#label>    "Musical Recording"@en  .

除了英文标签的@en之外，还有总共44种语言的标签（无论如何这个例子 - 它可以变化）。一些例子：

<http://rdf.freebase.com/ns/m.0kpv11>   <http://rdf.freebase.com/ns/type.object.name>   "Pista musical"@es  .
<http://rdf.freebase.com/ns/m.0kpv11>   <http://rdf.freebase.com/ns/type.object.name>   "Canción"@es-419    .
<http://rdf.freebase.com/ns/m.0kpv11>   <http://rdf.freebase.com/ns/type.object.name>   "Muusikapala"@et    .
<http://rdf.freebase.com/ns/m.0kpv11>   <http://rdf.freebase.com/ns/type.object.name>   "Μουσικό κομμάτι"@el    .

如何将值得注意的freebase类型中间映射到类型名称？

1 个答案: