前缀rdf .前缀rdfs .前缀xsd .前缀猫头鹰 .前缀d .前缀dctss .前缀dwc .Prefixsss .前缀tdwitliity .Prefixfaf: .Prefixdwiri . rdfs:isDefinedBy 脱机dcterms:isPartOf 脱机dcterms:issued "2021-07-15"^^xsd:date!tdwgutility:status "recommended"^^xsd:string!Rdfs:标签“VerticalDatum(IRI)”@enskos:priflabel VerticalDatumrdfs:批注“垂直数据引用高地值所依赖的值。”skos定义“垂直数据引用高地值所依赖的值”。dcterms:描述建议最佳做法使用受控词汇dwciri命名空间术语拟用在 RDF非字性对象中rdf类型 脱机tdwity:abcdEquality非ABCDtdwgutility:organizedInClass 脱机dcterms:isVersionOf . dc:format文本/turtledc:catori信息标准dcterms:references 脱机dcterms:modified "2021-07-27T08:04:18-05:00"^^xsd:dateTime!afof文档