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
