GraphStore`
GraphStore`

SPARQLDrop

SPARQLDrop[g]

is an update operator that can be applied to an RDFStore, which drops the graph identified by g.

更多信息和选项

  • SPARQLDrop can be used in SPARQLExecute to drop a graph from a SPARQL endpoint.
  • g can take the following values:
  • URL["iri"]graph identified by the given identifier
    "Default"default graph
    "Named"all named graphs
    "All"the default and all named graphs

范例

基本范例  (1)

Specify an RDF dataset:

Drop the graph g1:

Wolfram Research (2019)，SPARQLDrop，Wolfram 语言函数，https://reference.wolfram.com/language/GraphStore/ref/SPARQLDrop.html.

文本

Wolfram Research (2019)，SPARQLDrop，Wolfram 语言函数，https://reference.wolfram.com/language/GraphStore/ref/SPARQLDrop.html.

CMS

Wolfram 语言. 2019. "SPARQLDrop." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/GraphStore/ref/SPARQLDrop.html.

APA

Wolfram 语言. (2019). SPARQLDrop. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/GraphStore/ref/SPARQLDrop.html 年

BibTeX

@misc{reference.wolfram_2024_sparqldrop, author="Wolfram Research", title="{SPARQLDrop}", year="2019", howpublished="\url{https://reference.wolfram.com/language/GraphStore/ref/SPARQLDrop.html}", note=[Accessed: 21-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_sparqldrop, organization={Wolfram Research}, title={SPARQLDrop}, year={2019}, url={https://reference.wolfram.com/language/GraphStore/ref/SPARQLDrop.html}, note=[Accessed: 21-November-2024 ]}