Package: rdflib 0.2.9
Carl Boettiger
rdflib: Tools to Manipulate and Query Semantic Data
The Resource Description Framework, or 'RDF' is a widely used data representation model that forms the cornerstone of the Semantic Web. 'RDF' represents data as a graph rather than the familiar data table or rectangle of relational databases. The 'rdflib' package provides a friendly and concise user interface for performing common tasks on 'RDF' data, such as reading, writing and converting between the various serializations of 'RDF' data, including 'rdfxml', 'turtle', 'nquads', 'ntriples', and 'json-ld'; creating new 'RDF' graphs, and performing graph queries using 'SPARQL'. This package wraps the low level 'redland' R package which provides direct bindings to the 'redland' C library. Additionally, the package supports the newer and more developer friendly 'JSON-LD' format through the 'jsonld' package. The package interface takes inspiration from the Python 'rdflib' library.
Authors:
rdflib_0.2.9.tar.gz
rdflib_0.2.9.zip(r-4.5)rdflib_0.2.9.zip(r-4.4)rdflib_0.2.9.zip(r-4.3)
rdflib_0.2.9.tgz(r-4.4-any)rdflib_0.2.9.tgz(r-4.3-any)
rdflib_0.2.9.tar.gz(r-4.5-noble)rdflib_0.2.9.tar.gz(r-4.4-noble)
rdflib_0.2.9.tgz(r-4.4-emscripten)rdflib_0.2.9.tgz(r-4.3-emscripten)
rdflib.pdf |rdflib.html✨
rdflib/json (API)
NEWS
| # Install 'rdflib' in R: |
| install.packages('rdflib', repos = c('https://ropensci.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/ropensci/rdflib/issues
Pkgdown:https://docs.ropensci.org
Last updated 4 months agofrom:c2b3f3a5c2 (on master). Checks:OK: 7. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 27 2024 |
| R-4.5-win | OK | Nov 27 2024 |
| R-4.5-linux | OK | Nov 27 2024 |
| R-4.4-win | OK | Nov 27 2024 |
| R-4.4-mac | OK | Nov 27 2024 |
| R-4.3-win | OK | Nov 27 2024 |
| R-4.3-mac | OK | Nov 27 2024 |
Exports:as_rdfrdfrdf_addrdf_freerdf_has_bdbrdf_parserdf_queryrdf_serializeread_nquadswrite_nquads
Dependencies:bitbit64brewcallrclicliprcommonmarkcpp11crayondescdplyrevaluatefansifsgenericsgluehighrhmsknitrlifecyclemagrittrpillarpkgbuildpkgconfigpkgloadprettyunitsprocessxprogresspspurrrR6readrredlandrlangroxygen2rprojrootstringistringrtibbletidyrtidyselecttzdbutf8vctrsvroomwithrxfunxml2yaml
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| rdflib: Tools to Manipulate and Query Semantic Data | rdflib-package rdflib |
| Coerce an object into RDF | as_rdf |
| Concatenate rdf Objects. | c.rdf |
| Initialize an 'rdf' Object | rdf |
| Add RDF Triples | rdf_add |
| Free Memory Associated with RDF object | rdf_free |
| Check for BDB support | rdf_has_bdb |
| Parse RDF Files | rdf_parse |
| Perform a SPARQL Query | rdf_query |
| Serialize an RDF Document | rdf_serialize |
| read an nquads file | read_nquads |
| write object out as nquads | write_nquads |
