Data table via SPARQL

Marine litter watch communities

Data table via SPARQL Published 06 May 2014 Last modified 22 Apr 2024

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num_users	num_event	num_beaches	num_items	community_name
"1"^^<http://www.w3.org/2001/XMLSchema#int>	"35"^^<http://www.w3.org/2001/XMLSchema#int>	"1"^^<http://www.w3.org/2001/XMLSchema#int>	"1030"^^<http://www.w3.org/2001/XMLSchema#decimal>	"Portuguese Association for Marine Litter - APLM"
"0"^^<http://www.w3.org/2001/XMLSchema#int>	"378"^^<http://www.w3.org/2001/XMLSchema#int>	"28"^^<http://www.w3.org/2001/XMLSchema#int>	"2352"^^<http://www.w3.org/2001/XMLSchema#decimal>	"Institute for Water of the Republic of Slovenia"
"2847"^^<http://www.w3.org/2001/XMLSchema#int>	"2911"^^<http://www.w3.org/2001/XMLSchema#int>	"129"^^<http://www.w3.org/2001/XMLSchema#int>	"40714"^^<http://www.w3.org/2001/XMLSchema#decimal>	"Independent"
"20"^^<http://www.w3.org/2001/XMLSchema#int>	"1531"^^<http://www.w3.org/2001/XMLSchema#int>	"93"^^<http://www.w3.org/2001/XMLSchema#int>	"19061"^^<http://www.w3.org/2001/XMLSchema#decimal>	"Hold Danmark Rent"
"1"^^<http://www.w3.org/2001/XMLSchema#int>	"48"^^<http://www.w3.org/2001/XMLSchema#int>	"3"^^<http://www.w3.org/2001/XMLSchema#int>	"360"^^<http://www.w3.org/2001/XMLSchema#decimal>	"ICES Secretariat"
"14"^^<http://www.w3.org/2001/XMLSchema#int>	"5832"^^<http://www.w3.org/2001/XMLSchema#int>	"303"^^<http://www.w3.org/2001/XMLSchema#int>	"236600"^^<http://www.w3.org/2001/XMLSchema#decimal>	"Surfrider Foundation Europe"
"1"^^<http://www.w3.org/2001/XMLSchema#int>	"0"^^<http://www.w3.org/2001/XMLSchema#int>	"0"^^<http://www.w3.org/2001/XMLSchema#int>	""	"Let's do it Italy"
"0"^^<http://www.w3.org/2001/XMLSchema#int>	"1"^^<http://www.w3.org/2001/XMLSchema#int>	"0"^^<http://www.w3.org/2001/XMLSchema#int>	""	"b"
"0"^^<http://www.w3.org/2001/XMLSchema#int>	"7"^^<http://www.w3.org/2001/XMLSchema#int>	"0"^^<http://www.w3.org/2001/XMLSchema#int>	""	"Athens Goulandri Natural History Museum"
"0"^^<http://www.w3.org/2001/XMLSchema#int>	"1"^^<http://www.w3.org/2001/XMLSchema#int>	"0"^^<http://www.w3.org/2001/XMLSchema#int>	""	"c"

Received 40 rows in 0.001 seconds.

JSON Url:
https://www.eea.europa.eu/data-and-maps/daviz/sds/marine-litter-watch-communities/daviz.json

For system integrators

Linked Data query (SPARQL)

The following info can be used by a system developer / database administrator in order to retrieve this dataset programmatically over the web using a SPARQL client.

Are you new to Linked Data technology? visit http://linkeddata.org

SPARQL Endpoint:
http://semantic.eea.europa.eu/sparql

SPARQL Query:


        PREFIX rdf-schema: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX litterwatch: <http://rdfdata.eionet.europa.eu/litterwatch/ontology/>

SELECT 
count(?username) as ?num_users
count(?event) as ?num_event
count(?beach) as ?num_beaches
sum(?itemcount) as ?num_items
?community_name


WHERE {

 {

   ?user ?p1 <http://rdfdata.eionet.europa.eu/litterwatch/ontology/User> .
   ?user litterwatch:username ?username .
   ?user litterwatch:community ?community .

 } UNION {

   ?event ?p1 <http://rdfdata.eionet.europa.eu/litterwatch/ontology/Event> .
   ?event litterwatch:community ?community .

 } UNION {
   ?survey ?p1 <http://rdfdata.eionet.europa.eu/litterwatch/ontology/Survey> .
   ?survey litterwatch:event ?event .
   ?event litterwatch:beach ?beach .
   ?event litterwatch:community ?community .
   
 } UNION {

   ?event ?p1 <http://rdfdata.eionet.europa.eu/litterwatch/ontology/Event> . 
   ?survey litterwatch:event ?event . 
   ?event litterwatch:community ?community .
   ?item litterwatch:survey ?survey . 
   ?item litterwatch:itemcount ?itemcount . 

 }
 ?community litterwatch:name ?community_name .

 }


GROUP BY ?community_name

Error when running query:


            Error. Traceback (most recent call last):
  File "/plone/buildout-cache/eggs/Products.ZSPARQLMethod-2.3-py2.7.egg/Products/ZSPARQLMethod/Method.py", line 287, in run_with_timeout
    ret = func(*args, **kwargs)
  File "/plone/buildout-cache/eggs/Products.ZSPARQLMethod-2.3-py2.7.egg/Products/ZSPARQLMethod/Method.py", line 215, in query_and_get_result
    result = sparql.query(*args, timeout = kwargs.get("timeout", 0) or 0)
  File "/plone/buildout-cache/eggs/sparql_client-3.8-py2.7.egg/sparql.py", line 747, in query
    return s.query(query, timeout, raw=raw)
  File "/plone/buildout-cache/eggs/sparql_client-3.8-py2.7.egg/sparql.py", line 416, in query
    return q.query(query, timeout, raw=raw)
  File "/plone/buildout-cache/eggs/sparql_client-3.8-py2.7.egg/sparql.py", line 571, in query
    response = self._request(statement, timeout)
  File "/plone/buildout-cache/eggs/sparql_client-3.8-py2.7.egg/sparql.py", line 558, in _request
    response = self._build_response(query, opener, buf, timeout)
  File "/plone/buildout-cache/eggs/sparql_client-3.8-py2.7.egg/sparql.py", line 543, in _build_response
    timeout if timeout > 0 else None)
  File "/plone/buildout-cache/eggs/sparql_client-3.8-py2.7.egg/sparql.py", line 514, in _get_response
    response = opener.open(request, timeout=timeout)
  File "/usr/local/lib/python2.7/urllib2.py", line 435, in open
    response = meth(req, response)
  File "/usr/local/lib/python2.7/urllib2.py", line 548, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/local/lib/python2.7/urllib2.py", line 473, in error
    return self._call_chain(*args)
  File "/usr/local/lib/python2.7/urllib2.py", line 407, in _call_chain
    result = func(*args)
  File "/usr/local/lib/python2.7/urllib2.py", line 556, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
HTTPError: HTTP Error 308: Permanent Redirect