The rdfs:label predicate is defined in the RDF Schema standard, and the namespace declaration in the second line of the query spells out exactly what the rdfs prefix refers to.
label谓语以RDFSchema标准定义，而查询第二行中的名称空间声明所描述的恰好就是rdfs前缀所指代的内容。
With no further ado, I present listing 1, the complete RDFS for the issue tracker.
言归正传，下面给出的清单1是问题跟踪程序的完整rdfs。
Now I'll complete the definition of the issue tracker schema, in RDFS and DAML + OIL form.
现在，我将以RDFS和DAML +OIL形式完成问题跟踪程序模式的定义。
Note: the prefix RDF defines RDF elements, whereas the prefix RDFS defines RDF schema elements.
注意：前缀rdf定义rdf元素，而前缀rdfs则定义rdf模式元素。
The core standards are RDF for representation, SPARQL for querying, RDFS for structuring, and OWL for structuring and reasoning.
核心技术包括用于表示的RDF、用于查询的SPARQL、用于构造的RDFS以及用于构造和推理的OWL。
RDFS is still the simplest and most pervasive choice, but DAML + OIL has many things to recommend it: not just the additional features, but the cleaner core semantics as well.
RDFS仍然是最简单、最普遍的选择，但是DAML +OIL有许多好的方面，还是值得推荐：不仅是额外的功能，而且还包括更清晰的核心语义。
The Simple Knowledge Organization System (SKOS) is a W3C standard that builds on the W3C's RDF, RDFS, and owl specifications to provide a standard model for representing controlled vocabularies.
SimpleKnowledgeOrganizationSystem (SKOS)是W3C标准，构建于W3C的RDF、RDFS、以及owl说明来为表现受控词汇表提供标准模型。
RDFS ontologies are abstracted as graph models. According to the RDFS inference roles and the mapping among multiple ontologies, the closure of multiple RDFS source ontologies can be constructed.
将RDFS本体抽象为图模型，根据RDFS推理规则和本体间映射，生成多个RDFS源本体的联合闭包。
RDFS ontologies are abstracted as graph models. According to the RDFS inference roles and the mapping among multiple ontologies, the closure of multiple RDFS source ontologies can be constructed.
将RDFS本体抽象为图模型，根据RDFS推理规则和本体间映射，生成多个RDFS源本体的联合闭包。
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