Submissions for CDEC KG

Description

The CDEC knowledge graph (dati.cdec.it) publishes the documentary heritage of Milan's Fondazione Centro di Documentazione Ebraica Contemporanea as Linked Open Data on the history of Jews in Italy during the 20th century. Generated in native RDF/XML and queryable via a SPARQL endpoint, the data is semantically aligned with CDEC's archives and Digital Library. Its centerpiece is the Open Memory Project, documenting victims of the Shoah in Italy. In 2015 CDEC became the first Jewish institute internationally to share such knowledge in open, reusable form, winning the LODLAM Grand Prize. It interlinks people, places, and institutions across millions of triples.

6 of 6 submissions
#259

Natural Language Question

Which foreign Jews were arrested and deported from Italy? [Italian original: Ebrei stranieri arrestati e deportati dall'Italia]

Source

SPARQL Query

select distinct ?Name ?Country ?BirthPlace ?ArrestPlace ?CampName from <http://dati.cdec.it/lod/shoah/>  where {?IRI a <http://xmlns.com/foaf/0.1/Person>; rdfs:label ?Name; <http://dati.cdec.it/lod/bio-ext/birthPlace> ?Birth. ?Birth rdfs:label ?BirthPlace.
?Birth <http://xmlns.com/foaf/0.1/country> ?Country.
FILTER(?Country != 'Italia').
OPTIONAL{
 ?IRI <http://dati.cdec.it/lod/shoah/persecution> ?pers.
 ?pers <http://dati.cdec.it/lod/shoah/arrestPlace> ?arr. ?arr rdfs:label ?ArrestPlace.
 ?pers <http://dati.cdec.it/lod/shoah/toNaziCamp> ?camp. ?camp rdfs:label ?CampName.

}
} ORDER BY ?Country
#260

Natural Language Question

Where were people arrested and from which locations did the convoys depart? [Italian original: Località di arresto e luoghi di partenza dei convogli]

Source

SPARQL Query

select distinct ?Name ?BirthPlace ?ArrestPlace ?raccolta from <http://dati.cdec.it/lod/shoah/> where {?IRI a <http://xmlns.com/foaf/0.1/Person>; rdfs:label ?Name; <http://dati.cdec.it/lod/bio-ext/birthPlace> ?Birth. ?Birth rdfs:label ?BirthPlace.?IRI <http://dati.cdec.it/lod/shoah/persecution> ?pers.
 OPTIONAL{?pers <http://dati.cdec.it/lod/shoah/arrestPlace> ?arr. ?arr rdfs:label ?ArrestPlace.}
 OPTIONAL{?pers <http://dati.cdec.it/lod/shoah/convoyDeparturePlace> ?racc. ?racc rdfs:label ?raccolta.}
} ORDER BY ?Name
#261

Natural Language Question

What were all the convoys, with their departure dates and destination camps?

Source

SPARQL Query

select distinct ?convoy ?labelConvoy ?deparDate ?labelCamp from <http://dati.cdec.it/lod/shoah/>  where
{?convoy a <http://dati.cdec.it/lod/shoah/Convoy>;
rdfs:label ?labelConvoy;
<http://dati.cdec.it/lod/shoah/departureDate> ?deparDate;
<http://dati.cdec.it/lod/shoah/toNaziCamp> ?naziCamp.
?naziCamp rdfs:label ?labelCamp}
ORDER BY ?deparDate
#262

Natural Language Question

What was the gender composition of the convoys? [Italian original: Composizione dei convogli (genere)]

Source

SPARQL Query

select distinct ?convoy ?labelConvoy ?deparDate ?labelCamp ?gender (count(?gender) as ?count)  from <http://dati.cdec.it/lod/shoah/> where
{?convoy a <http://dati.cdec.it/lod/shoah/Convoy>;
rdfs:label ?labelConvoy;
<http://dati.cdec.it/lod/shoah/departureDate> ?deparDate;
<http://dati.cdec.it/lod/shoah/toNaziCamp> ?naziCamp.
?naziCamp rdfs:label ?labelCamp.

?person <http://dati.cdec.it/lod/shoah/persecution> ?pers.
?pers <http://dati.cdec.it/lod/shoah/convoy> ?convoy.

OPTIONAL {?person  <http://xmlns.com/foaf/0.1/gender> ?gender.}

}ORDER BY ?convoy
#263

Natural Language Question

Which Jews were deported as political opponents? [Italian original: Elenco degli ebrei deportati come oppositori politici]

Source

SPARQL Query

select distinct ?s ?label from <http://dati.cdec.it/lod/shoah/> where {?s a <http://xmlns.com/foaf/0.1/Person>; rdfs:label ?label;
<http://dati.cdec.it/lod/shoah/persecution> ?persecution.
?persecution <http://dati.cdec.it/lod/shoah/convoyNumber> ?convoy.

FILTER (?convoy='P')

} order by ?label
#264

Natural Language Question

How many Jews died in Italy and in the extermination camps? [Italian original: Numero degli ebrei morti in Italia e in campo di sterminio]

Source

SPARQL Query

select distinct ?descr (count(?descr) as ?tipomorte) from <http://dati.cdec.it/lod/shoah/> where {?s a <http://xmlns.com/foaf/0.1/Person>;
<http://dati.cdec.it/lod/shoah/persecution> ?persecution.
?persecution <http://dati.cdec.it/lod/shoah/deathDescription> ?descr.
} order by ?tipomorte
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