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Creating synergies and interactions among the analysts and the “producers” of data. See details.

1
All spectra on all the cells from the slides for all the cell culture media
As an example, the query below searches for all spectra (obtained at different positions from the cytoplasm and core) on all the cells from the slides for all the cell culture media.

Reuse these data in your code

Query, endpoint and code for reusing the same data
https://opendata1.opendata.u-psud.fr/sparql/
PREFIX daapp: <http://daap.eu/wiki/Data:Project#> 
PREFIX project:<http://daap.eu/wiki/Data:Analyse_des_macrophages#> 
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>

select ?spc
where {
  <http://daap.eu/wiki/Analyse_des_macrophages_méthode_1>
  				daapp:hasCampaign ?campaign .
    ?campaign 	project:hasSlide ?slide .

  	?slide 		project:hasCell ?cell .
 	?cell 		project:hasPosition ?position.
    ?position 	 project:hasMeasure ?spc .
}
Howto write a query SPARQL? (in French)
{{#sparql:PREFIX daapp: <http://daap.eu/wiki/Data:Project#> 
PREFIX project:<http://daap.eu/wiki/Data:Analyse_des_macrophages#> 
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>

select ?spc
where {
  <http://daap.eu/wiki/Analyse_des_macrophages_méthode_1>
  				daapp:hasCampaign ?campaign .
    ?campaign 	project:hasSlide ?slide .

  	?slide 		project:hasCell ?cell .
 	?cell 		project:hasPosition ?position.
    ?position 	 project:hasMeasure ?spc .
}

| endpoint = https://opendata1.opendata.u-psud.fr/sparql/
| chart=bordercloud.visualization.DataTable
| options=
| log=2
}}
Howto install LinkedWiki in my wiki? 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/3.4.1/jquery.min.js"  async></script>
    </head>
    <body onload="testQuery();">
        <script>
function testQuery(){
    var endpoint = "https://opendata1.opendata.u-psud.fr/sparql/";
    var query = "PREFIX daapp: <http://daap.eu/wiki/Data:Project#> \n\
PREFIX project:<http://daap.eu/wiki/Data:Analyse_des_macrophages#> \n\
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>\n\
\n\
select ?spc\n\
where {\n\
  <http://daap.eu/wiki/Analyse_des_macrophages_méthode_1>\n\
  				daapp:hasCampaign ?campaign .\n\
    ?campaign 	project:hasSlide ?slide .\n\
\n\
  	?slide 		project:hasCell ?cell .\n\
 	?cell 		project:hasPosition ?position.\n\
    ?position 	 project:hasMeasure ?spc .\n\
}\n\"

   // $('#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>
Test this script in a new tab (Careful, several charts need a API key).
Howto insert this graph in my html page?
<html>
    <head>
     <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">

     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.9.0/css/all.min.css">

     <script
            src="https://code.jquery.com/jquery-3.4.1.min.js"
            integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo="
            crossorigin="anonymous"> </script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"> </script>
     <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"> </script>

     <script type="text/javascript" src="https://bordercloud.github.io/sgvizler2/sgvizler2/sgvizler2.js" defer> </script>
     <script type="text/javascript" src="https://io.datascience-paris-saclay.fr/js/initExampleHTML.js"  defer > </script>
    </head>
<body style="margin:0;">
<div id="sgvzl_example_query"
   data-sgvizler-endpoint="https://opendata1.opendata.u-psud.fr/sparql/"
   data-sgvizler-query="PREFIX daapp: &lt;http://daap.eu/wiki/Data:Project#&gt; 
PREFIX project:&lt;http://daap.eu/wiki/Data:Analyse_des_macrophages#&gt; 
PREFIX rdfs: &lt;http://www.w3.org/2000/01/rdf-schema#&gt;

select ?spc
where {
  &lt;http://daap.eu/wiki/Analyse_des_macrophages_m&eacute;thode_1&gt;
  				daapp:hasCampaign ?campaign .
    ?campaign 	project:hasSlide ?slide .

  	?slide 		project:hasCell ?cell .
 	?cell 		project:hasPosition ?position.
    ?position 	 project:hasMeasure ?spc .
}
"
    data-sgvizler-chart='bordercloud.visualization.DataTable'
    data-sgvizler-chart-options=''
    data-sgvizler-endpoint_output_format='json'
    data-sgvizler-log='2'
    style='width:100%; height:auto;'  />

<script>
/*$(function() {
   sgvizler2.containerDrawAll({
       // Google Api key
       googleApiKey : "GOOGLE_MAP_API_KEY",
       // OpenStreetMap Access Token
       //  https://www.mapbox.com/api-documentation/#access-tokens
       osmAccessToken : "OSM_MAP_API_KEY"
     });
});*/
</script>

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

sparql = SPARQLWrapper("https://opendata1.opendata.u-psud.fr/sparql/")
sparql.setQuery("""
    PREFIX daapp: <http://daap.eu/wiki/Data:Project#> 
PREFIX project:<http://daap.eu/wiki/Data:Analyse_des_macrophages#> 
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>

select ?spc
where {
  <http://daap.eu/wiki/Analyse_des_macrophages_méthode_1>
  				daapp:hasCampaign ?campaign .
    ?campaign 	project:hasSlide ?slide .

  	?slide 		project:hasCell ?cell .
 	?cell 		project:hasPosition ?position.
    ?position 	 project:hasMeasure ?spc .
}
""")
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 <- "https://opendata1.opendata.u-psud.fr/sparql/"
# create query statement
    query <- "PREFIX daapp: <http://daap.eu/wiki/Data:Project#> 
PREFIX project:<http://daap.eu/wiki/Data:Analyse_des_macrophages#> 
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>

select ?spc
where {
  <http://daap.eu/wiki/Analyse_des_macrophages_méthode_1>
  				daapp:hasCampaign ?campaign .
    ?campaign 	project:hasSlide ?slide .

  	?slide 		project:hasCell ?cell .
 	?cell 		project:hasPosition ?position.
    ?position 	 project:hasMeasure ?spc .
}
"
# 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 = "https://opendata1.opendata.u-psud.fr/sparql/"
sparql = <<-EOT
PREFIX daapp: <http://daap.eu/wiki/Data:Project#> 
PREFIX project:<http://daap.eu/wiki/Data:Analyse_des_macrophages#> 
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>

select ?spc
where {
  <http://daap.eu/wiki/Analyse_des_macrophages_méthode_1>
  				daapp:hasCampaign ?campaign .
    ?campaign 	project:hasSlide ?slide .

  	?slide 		project:hasCell ?cell .
 	?cell 		project:hasPosition ?position.
    ?position 	 project:hasMeasure ?spc .
}

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 = 'https://opendata1.opendata.u-psud.fr/sparql/';

query = ['PREFIX daapp: <http://daap.eu/wiki/Data:Project#>  '...
'PREFIX project:<http://daap.eu/wiki/Data:Analyse_des_macrophages#>  '...
'PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> '...
' '...
'select ?spc '...
'where { '...
'  <http://daap.eu/wiki/Analyse_des_macrophages_méthode_1> '...
'  				daapp:hasCampaign ?campaign . '...
'    ?campaign 	project:hasSlide ?slide . '...
' '...
'  	?slide 		project:hasCell ?cell . '...
' 	?cell 		project:hasPosition ?position. '...
'    ?position 	 project:hasMeasure ?spc . '...
'} '...
' '];

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 __DIR__ . '/../vendor/autoload.php';
use BorderCloud\SPARQL\SparqlClient;

$endpoint ="https://opendata1.opendata.u-psud.fr/sparql/";
$sp_readonly = new SparqlClient();
$sp_readonly->setEndpointRead($endpoint);
$q = <<<EOD
PREFIX daapp: <http://daap.eu/wiki/Data:Project#> 
PREFIX project:<http://daap.eu/wiki/Data:Analyse_des_macrophages#> 
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>

select ?spc
where {
  <http://daap.eu/wiki/Analyse_des_macrophages_méthode_1>
  				daapp:hasCampaign ?campaign .
    ?campaign 	project:hasSlide ?slide .

  	?slide 		project:hasCell ?cell .
 	?cell 		project:hasPosition ?position.
    ?position 	 project:hasMeasure ?spc .
}
EOD;
$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("https://opendata1.opendata.u-psud.fr/sparql/";, false);

            String querySelect = 'PREFIX daapp: <http://daap.eu/wiki/Data:Project#>  \n'
                    + 'PREFIX project:<http://daap.eu/wiki/Data:Analyse_des_macrophages#>  \n'
                    + 'PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> \n'
                    + ' \n'
                    + 'select ?spc \n'
                    + 'where { \n'
                    + '  <http://daap.eu/wiki/Analyse_des_macrophages_méthode_1> \n'
                    + '  				daapp:hasCampaign ?campaign . \n'
                    + '    ?campaign 	project:hasSlide ?slide . \n'
                    + ' \n'
                    + '  	?slide 		project:hasCell ?cell . \n'
                    + ' 	?cell 		project:hasPosition ?position. \n'
                    + '    ?position 	 project:hasMeasure ?spc . \n'
                    + '} \n'
                    + ' \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
Very soon !
TODO