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Description
Issue validity
This issue first occurred in a monthly job on 2023-04-10. So the problem earliest exists since 2023-03-10.
Error Description
Some object IRIs of foaf:depiction statements contain the character Newline (U+000A = \n).
I think, this occurs in statements extracted from <gallery>, if the previous image caption ended with a link.
I think, this is not related to #562, as the error is not caused by a character of the IRI, but the context it was extracted from.
Pinpointing the source of the error
- I noticed the problem in the SPARQL endpoint: e.g. https://dbpedia.org/sparql/?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE+%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FNeutron_Star_Interior_Composition_Explorer%3E&format=text%2Fturtle
- It is also visible as space in the URL in the HTML view: e.g. https://dbpedia.org/page/Neutron_Star_Interior_Composition_Explorer
- I didn't check the latest dumps
Details
please post the details
Wrong triples RDF snippet
<http://dbpedia.org/resource/Neutron_Star_Interior_Composition_Explorer> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/\u000ANICER_graphic_labeled.png> .
<http://dbpedia.org/resource/Embassy_of_Italy,_London> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/\u000AEmbassy_of_Italy_in_London_4.jpg> .
<http://dbpedia.org/resource/Andriyan_Nikolayev> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/\u000AБронзовый_бюст_космонавта_Николаева_(Шоршелы).jpg> .
<http://dbpedia.org/resource/Space_Shuttle_Independence> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/\u000AHughes_satellite_booster_mockup_in_Shuttle_Independence_cargo_bay_(24652005131).jpg> .
<http://dbpedia.org/resource/Space_Shuttle_Independence> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/\u000AShuttle_Independence_and_NASA_905_at_Space_Center_Houston.jpg> .
<http://dbpedia.org/resource/Lunar_Reconnaissance_Orbiter> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/\u000ALRO_WAC_North_Pole_Mosaic_(PIA14024).jpg> .
<http://dbpedia.org/resource/Lunar_Reconnaissance_Orbiter> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/\u000ALRO_WAC_South_Pole_Mosaic.jpg> .
<http://dbpedia.org/resource/Lunar_Reconnaissance_Orbiter> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/\u000AMoon_Farside_LRO.jpg> .
<http://dbpedia.org/resource/IMAGE_(spacecraft)> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/\u000AEarth_plasmasphere_in_EUV.jpg> .
<http://dbpedia.org/resource/Skylab_3> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/\u000AOwen_Garriott_at_the_Apollo_Telescope_Mount_console.jpg> .
Expected / corrected RDF outcome snippet
<http://dbpedia.org/resource/Neutron_Star_Interior_Composition_Explorer> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/NICER_graphic_labeled.png> .
<http://dbpedia.org/resource/Embassy_of_Italy,_London> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/Embassy_of_Italy_in_London_4.jpg> .
<http://dbpedia.org/resource/Andriyan_Nikolayev> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/Бронзовый_бюст_космонавта_Николаева_(Шоршелы).jpg> .
<http://dbpedia.org/resource/Space_Shuttle_Independence> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/Hughes_satellite_booster_mockup_in_Shuttle_Independence_cargo_bay_(24652005131).jpg> .
<http://dbpedia.org/resource/Space_Shuttle_Independence> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/Shuttle_Independence_and_NASA_905_at_Space_Center_Houston.jpg> .
<http://dbpedia.org/resource/Lunar_Reconnaissance_Orbiter> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/LRO_WAC_North_Pole_Mosaic_(PIA14024).jpg> .
<http://dbpedia.org/resource/Lunar_Reconnaissance_Orbiter> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/LRO_WAC_South_Pole_Mosaic.jpg> .
<http://dbpedia.org/resource/Lunar_Reconnaissance_Orbiter> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/Moon_Farside_LRO.jpg> .
<http://dbpedia.org/resource/IMAGE_(spacecraft)> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/Earth_plasmasphere_in_EUV.jpg> .
<http://dbpedia.org/resource/Skylab_3> <http://xmlns.com/foaf/0.1/depiction> <http://commons.wikimedia.org/wiki/Special:FilePath/Owen_Garriott_at_the_Apollo_Telescope_Mount_console.jpg> .
Example DBpedia resource URL(s)
http://dbpedia.org/resource/Neutron_Star_Interior_Composition_Explorer
http://dbpedia.org/resource/Embassy_of_Italy,_London
http://dbpedia.org/resource/Andriyan_Nikolayev
http://dbpedia.org/resource/Space_Shuttle_Independence
http://dbpedia.org/resource/Lunar_Reconnaissance_Orbiter
http://dbpedia.org/resource/IMAGE_(spacecraft)
http://dbpedia.org/resource/Skylab_3
Example Wikipedia source from http://dbpedia.org/resource/Lunar_Reconnaissance_Orbiter, errors occur for image 2, 3 and 4
<gallery caption="[[Moon|The Moon]]" heights="150px" mode="packed">
LRO WAC Nearside Mosaic.jpg |[[Near side of the Moon|Lunar near side]]
Moon Farside LRO.jpg |[[Far side of the Moon|Lunar far side]]
LRO WAC North Pole Mosaic (PIA14024).jpg|[[Lunar north pole]]
LRO WAC South Pole Mosaic.jpg|[[Lunar south pole]]
</gallery>
Example Wikipedia source from http://en.wikipedia.org/wiki/Neutron_Star_Interior_Composition_Explorer, an error occurs for image 4 only
<gallery mode="packed" heights="200">
KSC-20170603-PH AWG06 0008 (35119281635, cropped).jpg|Launch of CRS-11 with NICER aboard
Nicer-extraction-loop 0.gif|NICER extracted from Dragon's trunk at ISS
Neutron star Interior Composition Explorer (NICER) - 34718447596.jpg|Array of [[X-ray optics|X-ray lenses]]
NICER graphic labeled.png|Labeled diagram of NICER
</gallery>
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