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Improves Python README

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Tpt 4 years ago
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      python/README.md

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python/README.md
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@ -17,7 +17,8 @@ The store is also able to load RDF serialized in [Turtle](https://www.w3.org/TR/
To install the development version of Oxigraph you need first to install the build tool [Maturin](https://github.com/PyO3/maturin). To install the development version of Oxigraph you need first to install the build tool [Maturin](https://github.com/PyO3/maturin).
This could be done using the usual `pip install maturin`. This could be done using the usual `pip install maturin`.
Then you just need to run `maturin develop` to install Oxigraph in the current Python environment. `maturin build release` allows build a release Oxigraph Python wheel.
This wheel could be installed using `pip install PATH` in the current Python environment where `PATH` is the path to the built Oxigraph wheel.
## Example ## Example
@ -57,7 +58,7 @@ An RDF [blank node](https://www.w3.org/TR/rdf11-concepts/#dfn-blank-node).
from oxigraph import BlankNode from oxigraph import BlankNode
assert BlankNode('foo').value == 'foo' assert BlankNode('foo').value == 'foo'
assert str(BlankNode('foo')) == 'foo' assert str(BlankNode('foo')) == '_:foo'
``` ```
#### `Literal` #### `Literal`
@ -67,13 +68,13 @@ An RDF [literal](https://www.w3.org/TR/rdf11-concepts/#dfn-literal).
from oxigraph import NamedNode, Literal from oxigraph import NamedNode, Literal
assert Literal('foo').value == 'foo' assert Literal('foo').value == 'foo'
assert str(NamedNode('foo')) == '"foo"' assert str(Literal('foo')) == '"foo"'
assert Literal('foo', language='en').language == 'en' assert Literal('foo', language='en').language == 'en'
assert str(NamedNode('foo', language='en')) == '"foo"@en' assert str(Literal('foo', language='en')) == '"foo"@en'
assert Literal('11', datatype=NamedNode('http://www.w3.org/2001/XMLSchema#integer')).datatype == 'http://www.w3.org/2001/XMLSchema#integer' assert Literal('11', datatype=NamedNode('http://www.w3.org/2001/XMLSchema#integer')).datatype == NamedNode('http://www.w3.org/2001/XMLSchema#integer')
assert str(Literal('11', datatype=NamedNode('http://www.w3.org/2001/XMLSchema#integer'))) == '"foo"^^<http://www.w3.org/2001/XMLSchema#integer>' assert str(Literal('11', datatype=NamedNode('http://www.w3.org/2001/XMLSchema#integer'))) == '"11"^^<http://www.w3.org/2001/XMLSchema#integer>'
``` ```
#### `DefaultGraph` #### `DefaultGraph`
@ -197,7 +198,7 @@ for (s, p, o) in store.query('CONSTRUCT { ?s ?p ?o } WHERE { ?s ?p ?o }'):
print(s) print(s)
``` ```
### `load` #### `load`
Loads serialized RDF triples or quad into the store. Loads serialized RDF triples or quad into the store.
The method arguments are: The method arguments are:

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