curl --request GET \
--url https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body<string>{
"error_code": "UNAUTHORIZED",
"message": "Missing authentication token",
"error_message": "",
"sub_errors": [
{
"code": "<string>",
"message": "<string>"
}
]
}{
"error_code": "UNAUTHORIZED",
"message": "Missing authentication token",
"error_message": "",
"sub_errors": [
{
"code": "<string>",
"message": "<string>"
}
]
}{
"error_code": "UNAUTHORIZED",
"message": "Missing authentication token",
"error_message": "",
"sub_errors": [
{
"code": "<string>",
"message": "<string>"
}
]
}{
"error_code": "UNAUTHORIZED",
"message": "Missing authentication token",
"error_message": "",
"sub_errors": [
{
"code": "<string>",
"message": "<string>"
}
]
}{
"error_code": "UNAUTHORIZED",
"message": "Missing authentication token",
"error_message": "",
"sub_errors": [
{
"code": "<string>",
"message": "<string>"
}
]
}Stream a namespace's rows as RDF
Streams every row the caller can view, as a resource of its dataset’s class with a literal for each cell; a row’s IRI is minted under /.well-known/genid/ for this export only. A column that a link the caller can see uses also gets a datalinks:Value node for each distinct value, named by the value when it is short; a cell holding 2 or more values gets a node of its own, whose datalinks:element are its values. Each exact or geo link the caller can see adds an edge from a cell to each cell it matches, as DataLinks matches them; a cell that matches more than 1000 rows through one link fails the stream: its last line is a comment that names the link and the cell and says how to change the link. Other IRIs are made from names. The response is compressed when the client sends Accept-Encoding. The ontology itself is not part of this stream. Each dataset is a named graph in N-Quads and TriG. The serialisation comes from the format query parameter, else the Accept header, else Turtle; only streaming formats are accepted. A failure after the response has started closes the connection before the final chunk, so a client detects the truncation.
curl --request GET \
--url https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.datalinks.com/api/v1/rdf/{username}/{namespace}/data")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body<string>{
"error_code": "UNAUTHORIZED",
"message": "Missing authentication token",
"error_message": "",
"sub_errors": [
{
"code": "<string>",
"message": "<string>"
}
]
}{
"error_code": "UNAUTHORIZED",
"message": "Missing authentication token",
"error_message": "",
"sub_errors": [
{
"code": "<string>",
"message": "<string>"
}
]
}{
"error_code": "UNAUTHORIZED",
"message": "Missing authentication token",
"error_message": "",
"sub_errors": [
{
"code": "<string>",
"message": "<string>"
}
]
}{
"error_code": "UNAUTHORIZED",
"message": "Missing authentication token",
"error_message": "",
"sub_errors": [
{
"code": "<string>",
"message": "<string>"
}
]
}{
"error_code": "UNAUTHORIZED",
"message": "Missing authentication token",
"error_message": "",
"sub_errors": [
{
"code": "<string>",
"message": "<string>"
}
]
}Authorizations
Use a Bearer token for authentication. Submit the token using the Authorization
header: Authorization: Bearer <token>.
Scopes
Path Parameters
The username associated with the request.
Namespace for the dataset.
Query Parameters
RDF serialisation.
turtle, ntriples, nquads, trig Response
The RDF, served as a download.
The response is of type file.