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Aeropace manufacturers
List of aeropace constructors according to DBpedia-Live

Reuse these data in your code

Query, endpoint and code for reusing the same data
http://dbpedia-live.openlinksw.com/sparql/
PREFIX dbo: <http://dbpedia.org/ontology/> 
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX : <http://dbpedia.org/resource/>
PREFIX dbpedia2: <http://dbpedia.org/property/>
PREFIX dbpedia: <http://dbpedia.org/>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>

SELECT DISTINCT ?company ?name 
WHERE {
      ?company a dbo:Company .
      ?company rdfs:label ?name .
      ?company dbo:industry :Aerospace_manufacturer .
      FILTER (LANG(?name) = 'en') . 
      
} ORDER BY ?name
Howto write a query SPARQL? (in french)
{{#sparql:PREFIX dbo: <http://dbpedia.org/ontology/> 
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX : <http://dbpedia.org/resource/>
PREFIX dbpedia2: <http://dbpedia.org/property/>
PREFIX dbpedia: <http://dbpedia.org/>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>

SELECT DISTINCT ?company ?name 
WHERE {
      ?company a dbo:Company .
      ?company rdfs:label ?name .
      ?company dbo:industry :Aerospace_manufacturer .
      FILTER (LANG(?name) = 'en') . 
      
} ORDER BY ?name            
| endpoint = http://dbpedia-live.openlinksw.com/sparql/ }}
Howto insert this graph in my wiki ?
Test this script in a new tab.
<html>
    <head>
        <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
    </head>
    <body onload="testQuery();">
        <script>
function testQuery(){
    var endpoint = "http://dbpedia-live.openlinksw.com/sparql/";
    var query = "PREFIX dbo: <http://dbpedia.org/ontology/>\n\
PREFIX owl: <http://www.w3.org/2002/07/owl#>\n\
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>\n\
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>\n\
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>\n\
PREFIX foaf: <http://xmlns.com/foaf/0.1/>\n\
PREFIX dc: <http://purl.org/dc/elements/1.1/>\n\
PREFIX : <http://dbpedia.org/resource/>\n\
PREFIX dbpedia2: <http://dbpedia.org/property/>\n\
PREFIX dbpedia: <http://dbpedia.org/>\n\
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>\n\
SELECT DISTINCT ?company ?name\n\
WHERE {\n\
?company a dbo:Company .\n\
?company rdfs:label ?name .\n\
?company dbo:industry :Aerospace_manufacturer .\n\
FILTER (LANG(?name) = \'en\') .\n\
} ORDER BY ?name"

   // $('#bodyContentResearch').append(queryDataset);
    $.ajax({
                url: endpoint,
                dataType: 'json', 
                data: { 
                    queryLn: 'SPARQL',
                    query: query , 
                    limit: 'none',
                    infer: 'true',
                    Accept: 'application/sparql-results+json'
                },
                success: displayResult, 
                error: displayError
        });
}

function displayError(xhr, textStatus, errorThrown) {
    console.log(textStatus);
    console.log(errorThrown);
}

function displayResult(data) {
    $.each(data.results.bindings, function(index, bs) {
        console.log(bs);
        $("body").append(JSON.stringify(bs) + "<hr/>");
    });
}

        </script>
    </body>    
</html>
</pre>
  
Test this script in a new tab.
Howto insert this graph in my html page?
<html>
    <head>
        <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
        <script type="text/javascript" src="https://www.google.com/jsapi"></script>
        <script type="text/javascript" src="js/sgvizler/sgvizler.js"></script>
    </head>
<body style="margin:0;">
<div id="sgvzl_example_query" 
   data-sgvizler-endpoint="http://dbpedia-live.openlinksw.com/sparql/" 
   data-sgvizler-query="PREFIX dbo: &lt;http://dbpedia.org/ontology/&gt; 
PREFIX owl: &lt;http://www.w3.org/2002/07/owl#&gt;
PREFIX xsd: &lt;http://www.w3.org/2001/XMLSchema#&gt;
PREFIX rdfs: &lt;http://www.w3.org/2000/01/rdf-schema#&gt;
PREFIX rdf: &lt;http://www.w3.org/1999/02/22-rdf-syntax-ns#&gt;
PREFIX foaf: &lt;http://xmlns.com/foaf/0.1/&gt;
PREFIX dc: &lt;http://purl.org/dc/elements/1.1/&gt;
PREFIX : &lt;http://dbpedia.org/resource/&gt;
PREFIX dbpedia2: &lt;http://dbpedia.org/property/&gt;
PREFIX dbpedia: &lt;http://dbpedia.org/&gt;
PREFIX skos: &lt;http://www.w3.org/2004/02/skos/core#&gt;

SELECT DISTINCT ?company ?name 
WHERE {
      ?company a dbo:Company .
      ?company rdfs:label ?name .
      ?company dbo:industry :Aerospace_manufacturer .
      FILTER (LANG(?name) = &#039;en&#039;) . 
      
} ORDER BY ?name" 
    data-sgvizler-chart='google.visualization.Table'             
    data-sgvizler-chart-options=''  
    data-sgvizler-endpoint_output_format='json'
    data-sgvizler-loglevel='2'   
    style='width:100%; height:450px;'  />



<script>
$(document).ready(function() { 
    sgvizler.containerDrawAll();   
    
});
</script>

</body>
</html>
from SPARQLWrapper import SPARQLWrapper, JSON

sparql = SPARQLWrapper("http://dbpedia-live.openlinksw.com/sparql/")
sparql.setQuery("""
    PREFIX dbo: <http://dbpedia.org/ontology/> 
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX : <http://dbpedia.org/resource/>
PREFIX dbpedia2: <http://dbpedia.org/property/>
PREFIX dbpedia: <http://dbpedia.org/>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>

SELECT DISTINCT ?company ?name 
WHERE {
      ?company a dbo:Company .
      ?company rdfs:label ?name .
      ?company dbo:industry :Aerospace_manufacturer .
      FILTER (LANG(?name) = 'en') . 
      
} ORDER BY ?name""")
sparql.setReturnFormat(JSON)
results = sparql.query().convert()

for result in results["results"]["bindings"]:
    print(result)
    #print(result["label"]["value"])
Howto use SPARQL with Python ?
library(SPARQL) # SPARQL querying package
library(ggplot2)
 
# Step 1 - Set up preliminaries and define query
# Define the data.gov endpoint
endpoint <- "http://dbpedia-live.openlinksw.com/sparql/"
# create query statement
query <- "PREFIX dbo: <http://dbpedia.org/ontology/> 
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX : <http://dbpedia.org/resource/>
PREFIX dbpedia2: <http://dbpedia.org/property/>
PREFIX dbpedia: <http://dbpedia.org/>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>

SELECT DISTINCT ?company ?name 
WHERE {
      ?company a dbo:Company .
      ?company rdfs:label ?name .
      ?company dbo:industry :Aerospace_manufacturer .
      FILTER (LANG(?name) = 'en') . 
      
} ORDER BY ?name" 
# Step 2 - Use SPARQL package to submit query and save results to a data frame
qd <- SPARQL(endpoint,query)
df <- qd$results
SPARQL with R in less than 5 minutes
#!/usr/bin/env ruby
#
# Install sparql for Ruby
#   gem update --system
#   gem install sparql
#
require 'sparql/client'

endpoint = "http://dbpedia-live.openlinksw.com/sparql/"
sparql = <<-EOT
PREFIX dbo: <http://dbpedia.org/ontology/> 
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX : <http://dbpedia.org/resource/>
PREFIX dbpedia2: <http://dbpedia.org/property/>
PREFIX dbpedia: <http://dbpedia.org/>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>

SELECT DISTINCT ?company ?name 
WHERE {
      ?company a dbo:Company .
      ?company rdfs:label ?name .
      ?company dbo:industry :Aerospace_manufacturer .
      FILTER (LANG(?name) = 'en') . 
      
} ORDER BY ?name
EOT

#For Wikidata, the method get is required
#For other SPARQL endpoints, the method post is prefered
client = SPARQL::Client.new(endpoint, :method => :get)
rows = client.query(sparql)

puts "Number of rows: #{rows.size}"
for row in rows
  for key,val in row do
    # print "#{key.to_s.ljust(10)}: #{val}\t"
    print "#{key}: #{val}\t"
  end
  print "\n"
end
Doc Ruby for SPARQL 1.1
endpoint = 'http://dbpedia-live.openlinksw.com/sparql/';

query = ['PREFIX dbo: <http://dbpedia.org/ontology/>  '...
'PREFIX owl: <http://www.w3.org/2002/07/owl#> '...
'PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> '...
'PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> '...
'PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> '...
'PREFIX foaf: <http://xmlns.com/foaf/0.1/> '...
'PREFIX dc: <http://purl.org/dc/elements/1.1/> '...
'PREFIX : <http://dbpedia.org/resource/> '...
'PREFIX dbpedia2: <http://dbpedia.org/property/> '...
'PREFIX dbpedia: <http://dbpedia.org/> '...
'PREFIX skos: <http://www.w3.org/2004/02/skos/core#> '...
' '...
'SELECT DISTINCT ?company ?name  '...
'WHERE { '...
'      ?company a dbo:Company . '...
'      ?company rdfs:label ?name . '...
'      ?company dbo:industry :Aerospace_manufacturer . '...
'      FILTER (LANG(?name) = 'en') .  '...
'       '...
'} ORDER BY ?name '];

url_head = strcat(endpoint,'?query=');
url_query = urlencode(query);
format = 'text/tab-separated-values';
url_tail = strcat('&format=', format);

url = strcat(url_head, url_query, url_tail);

% get the data from the endpoint
query_results = urlread(url);

% write the data to a file so that tdfread can parse it
fid = fopen('query_results.txt','w');
if fid>=0
    fprintf(fid, '%s\n', query_results)
    fclose(fid)
end

% this reads the tsv file into a struct
sparql_data = tdfread('query_results.txt')
Project Github MatlabSPARQL
<?php 
require_once('lib/SPARQL/Endpoint.php');

$endpoint ="http://dbpedia-live.openlinksw.com/sparql/";
$sp_readonly = new Endpoint($endpoint);
$q = <<<EOD
PREFIX dbo: <http://dbpedia.org/ontology/> 
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX : <http://dbpedia.org/resource/>
PREFIX dbpedia2: <http://dbpedia.org/property/>
PREFIX dbpedia: <http://dbpedia.org/>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>

SELECT DISTINCT ?company ?name 
WHERE {
      ?company a dbo:Company .
      ?company rdfs:label ?name .
      ?company dbo:industry :Aerospace_manufacturer .
      FILTER (LANG(?name) = 'en') . 
      
} ORDER BY ?nameEOD;
$rows = $sp_readonly->query($q, 'rows');
$err = $sp_readonly->getErrors();
if ($err) {
      print_r($err);
      throw new Exception(print_r($err,true));
}

foreach($rows["result"]["variables"] as $variable){
        printf("%-20.20s",$variable);
        echo '|';
 }
 echo "\n";

foreach ($rows["result"]["rows"] as $row){
        foreach($rows["result"]["variables"] as $variable){
                printf("%-20.20s",$row[$variable]);
        echo '|';
        }
        echo "\n";
 }
 ?>
Project Github BorderCloud/SPARQL
import com.bordercloud.sparql.Endpoint;
import java.util.ArrayList;
import java.util.HashMap;

public class Main {

    public static void main(String[] args) {
        try {
            Endpoint sp = new Endpoint("http://dbpedia-live.openlinksw.com/sparql/";, false);

            String querySelect = 'PREFIX dbo: <http://dbpedia.org/ontology/>  \n'
                    + 'PREFIX owl: <http://www.w3.org/2002/07/owl#> \n'
                    + 'PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> \n'
                    + 'PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> \n'
                    + 'PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> \n'
                    + 'PREFIX foaf: <http://xmlns.com/foaf/0.1/> \n'
                    + 'PREFIX dc: <http://purl.org/dc/elements/1.1/> \n'
                    + 'PREFIX : <http://dbpedia.org/resource/> \n'
                    + 'PREFIX dbpedia2: <http://dbpedia.org/property/> \n'
                    + 'PREFIX dbpedia: <http://dbpedia.org/> \n'
                    + 'PREFIX skos: <http://www.w3.org/2004/02/skos/core#> \n'
                    + ' \n'
                    + 'SELECT DISTINCT ?company ?name  \n'
                    + 'WHERE { \n'
                    + '      ?company a dbo:Company . \n'
                    + '      ?company rdfs:label ?name . \n'
                    + '      ?company dbo:industry :Aerospace_manufacturer . \n'
                    + '      FILTER (LANG(?name) = 'en') .  \n'
                    + '       \n'
                    + '} ORDER BY ?name \n';

            HashMap rs = sp.query(querySelect);
            printResult(rs,30);

        }catch(EndpointException eex) {
            System.out.println(eex);
            eex.printStackTrace();
        }
    }

    public static void printResult(HashMap rs , int size) {

      for (String variable : (ArrayList) rs.get("result").get("variables")) {
        System.out.print(String.format("%-"+size+"."+size+"s", variable ) + " | ");
      }
      System.out.print("\n");
      for (HashMap value : (ArrayList>) rs.get("result").get("rows")) {
        //System.out.print(value);
        /* for (String key : value.keySet()) {
         System.out.println(value.get(key));
         }*/
        for (String variable : (ArrayList) rs.get("result").get("variables")) {
          //System.out.println(value.get(variable));
          System.out.print(String.format("%-"+size+"."+size+"s", value.get(variable)) + " | ");
        }
        System.out.print("\n");
      }
    }
}
Project Github BorderCloud/SPARQL-JAVA