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d3sparql-coordmap.html
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d3sparql-coordmap.html
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<!DOCTYPE html>
<meta charset="utf-8">
<html>
<head>
<link rel="stylesheet" type="text/css" href="lib/bootstrap/css/bootstrap.css"/>
<script src="lib/d3/d3.v3.min.js"></script>
<script src="lib/d3/topojson.v1.min.js"></script>
<script src="d3sparql.js"></script>
<script>
function exec() {
var endpoint = d3.select("#endpoint").property("value")
var sparql = d3.select("#sparql").property("value")
d3sparql.query(endpoint, sparql, render)
}
function render(json) {
var config = {
"var_lat": "lat",
"var_lng": "lng",
"width": 960,
"height": 480,
"radius": 5,
"color": "#55C25E",
"topojson": "lib/d3/map/world-50m.json",
"selector": "#result"
}
d3sparql.coordmap(json, config)
}
function exec_offline() {
d3.json("cache/ebi/biosamples.json", render)
}
function toggle() {
d3sparql.toggle()
}
</script>
</head>
<body>
<div id="query" style="margin: 10px">
<h1>d3coordmap</h1>
<form class="form-inline">
<label>SPARQL endpoint:</label>
<div class="input-append">
<input id="endpoint" class="span5" value="http://www.ebi.ac.uk/rdf/services/biosamples/sparql" type="text">
<button class="btn" type="button" onclick="exec()">Query</button>
<button class="btn" type="button" onclick="exec_offline()">Use cache</button>
<button class="btn" type="button" onclick="toggle()"><i id="button" class="icon-chevron-up"></i></button>
</div>
</form>
<textarea id="sparql" class="span9" rows=15>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX dcterms: <http://purl.org/dc/terms/>
PREFIX obo: <http://purl.obolibrary.org/obo/>
PREFIX efo: <http://www.ebi.ac.uk/efo/>
PREFIX biosd-terms: <http://rdf.ebi.ac.uk/terms/biosd/>
PREFIX pav: <http://purl.org/pav/2.0/>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX sio: <http://semanticscience.org/resource/>
# Samples reporting latitude and longitude
SELECT DISTINCT ?item ?lat ?lng
WHERE {
?item biosd-terms:has-bio-characteristic ?lat_value, ?lng_value .
?lat_value
biosd-terms:has-bio-characteristic-type [ rdfs:label ?lat_label ] ;
sio:SIO_000300 ?lat . # sio:has value
FILTER (regex(?lat_label, "latitude", "i")) .
?lng_value
biosd-terms:has-bio-characteristic-type [ rdfs:label ?lng_label ] ;
sio:SIO_000300 ?lng . # sio:has value
FILTER (regex(?lng_label, "longitude", "i")) .
} LIMIT 1000
</textarea>
</div>
<div id="result"></div>
</body>
</html>