@base          <http://lod.ehri-project-test.eu/> .
@prefix geonames: <http://www.geonames.org/ontology#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix schema-org: <http://schema.org/> .
@prefix bio:   <http://purl.org/vocab/bio/0.1/> .
@prefix conf:  <http://lodview.it/conf#> .
@prefix metalex: <http://www.metalex.eu/metalex/2008-05-02#> .
@prefix ocd:   <http://dati.camera.it/ocd/> .
@prefix rel:   <http://purl.org/vocab/relationship/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix dbpprop: <http://dbpedia.org/property/> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix bbc:   <http://www.bbc.co.uk/ontologies/> .
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix dbpedia-owl: <http://dbpedia.org/ontology/> .
@prefix dbpedia: <http://dbpedia.org/resource/> .
@prefix frbr:  <http://purl.org/vocab/frbr/core#> .
@prefix dwc:   <http://rs.tdwg.org/dwc/terms/> .
@prefix claros: <http://purl.org/NET/Claros/vocab#> .
@prefix crm-owl: <http://purl.org/NET/crm-owl#> .
@prefix ehri:  <http://lod.ehri-project-test.eu/ontology#> .
@prefix meta:  <http://example.org/metadata#> .
@prefix bmuseum: <http://collection.britishmuseum.org/id/ontology/> .
@prefix ods:   <http://lod.xdams.org/ontologies/ods/> .
@prefix gml:   <http://www.opengis.net/gml/> .
@prefix muninn: <http://rdf.muninn-project.org/ontologies/documents#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix yago:  <http://dbpedia.org/class/yago/> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix units: <http://dbpedia.org/units/> .
@prefix rso:   <http://www.researchspace.org/ontology/> .
@prefix geo:   <http://www.w3.org/2003/01/geo/wgs84_pos#> .
@prefix oad:   <http://lod.xdams.org/reload/oad/> .
@prefix rico:  <https://www.ica.org/standards/RiC/ontology#> .
@prefix crm120111: <http://erlangen-crm.org/120111/> .
@prefix cdoc:  <http://www.cidoc-crm.org/cidoc-crm#> .
@prefix bibleontology: <http://bibleontology.com/property#> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix crm:   <http://erlangen-crm.org/current/> .
@prefix cc:    <http://creativecommons.org/ns#> .
@prefix shoah: <http://dati.cdec.it/lod/shoah/> .
@prefix npg:   <http://ns.nature.com/terms/> .
@prefix org:   <http://www.w3.org/ns/org#> .
@prefix gn:    <http://www.geonames.org/ontology#> .
@prefix ibc:   <http://dati.ibc.it/ibc/> .
@prefix aemetonto: <http://aemet.linkeddata.es/ontology/> .
@prefix skos-xl: <http://www.w3.org/2008/05/skos-xl#> .
@prefix lgdo:  <http://linkedgeodata.org/ontology/capital> .
@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix eac-cpf: <http://archivi.ibc.regione.emilia-romagna.it/ontology/eac-cpf/> .
@prefix bibo:  <http://purl.org/ontology/bibo/> .
@prefix time:  <http://www.w3.org/2006/time#> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .
@prefix prism21: <http://prismstandard.org/namespaces/basic/2.1/> .
@prefix po:    <http://purl.org/ontology/po/> .

<units/us-005578-irn524993>
        a                           ehri:RecordSet ;
        ehri:physicalCharacterisiticsAndTechnicalRequirements
                "Barbed wire segment"@en ;
        rico:conditionsOfAccess     "No restrictions on access"@en ;
        rico:hasBeginningDate       <dates/2014-01-01> , <dates/1941-01-01> ;
        rico:hasEndDate             <dates/1943-12-31> , <dates/2014-12-31> ;
        rico:hasOrHadHolder         <institutions/us-005578> ;
        rico:hasOrHadIdentifier     <units/us-005578-irn524993/alternateIDs/1> ;
        rico:hasRecordSetType       <vocabularies/recordSetTypes#Item> ;
        rico:history                "The barbed wire was donated to the United States Holocaust Memorial Museum in 2015 by Maxim Alekseev, U.S.-Russia Joint Commission on POW/MIAs."@en ;
        rico:identifier             "irn524993" ;
        rico:recordResourceExtent   "overall: Height: 11.000 inches (27.94 cm) | Width: 1.000 inches (2.54 cm)"@en ;
        rico:resultsOrResultedFrom  <units/us-005578-irn524993/acquisitions/1> ;
        rico:scopeAndContent        "Piece of barbed wire from the site of a German prisoner of war camp in Rzhev, Soviet Union (now Russia). The camp operated from 1941-1943 and this piece was excavated in 2014 by the U.S.-Russia Joint Commission on POW/MIAs. Rzhev was located on the Volga River along the Moscow-Riga railway. Nazi Germany launched a surprise attack on its former ally, the Soviet Union, in June 1941. Rzhev, a city of about 50,000, was taken by the Germans in October. It was the site of several fierce battles, from the Soviet offensive in January 8, 1942, until March 22, 1943, during the German retreat from Russia. Soviet losses are estimated at 500,000 - 1,000,000."@en ;
        rico:title                  "Barbed wire from a German POW camp"@en .
