@prefix kth: <http://w3id.org/knot/thesaurus/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ktx: <http://w3id.org/knot/taxonomy/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

kth:graph_database
  a skos:Concept ;
  skos:relatedMatch <http://id.loc.gov/authorities/subjects/sh86007767>, <https://vocabs.acdh.oeaw.ac.at/dhataxonomy/Concept51.01>, <http://vocab.getty.edu/aat/300028543>, <https://cerif.eurocris.org/vocab/html/OutputTypes.html#Researchdatasetsanddatabases>, <http://vocab.getty.edu/aat/300027020>, ktx:knowledge_graph ;
  dc:source "Wood, Peter T. 2009. “Graph Database.” In Encyclopedia of Database Systems, 1263–66. Boston, MA: Springer US. Angles, Renzo, and Claudio Gutierrez. 2008. “Survey of Graph Database Models.” ACM Computing Surveys 40 (1): 1–39. https://doi.org/10.1145/1322432.1322433." ;
  skos:inScheme kth: ;
  skos:altLabel "GDB, graph data model, graph databases"@en ;
  skos:definition "Un tipo di database che utilizza una struttura a grafo per rappresentare e memorizzare i dati come nodi, bordi e proprietà. I database a grafo devono consentire la manipolazione tramite operazioni orientate al grafo e applicare vincoli di integrità per garantire la coerenza dei dati."@it, "A type of database that uses a graph structure to represent and store data as nodes, edges, and properties. Graph databases are expected to allow manipulation via graph-oriented operations and to apply integrity constraints to enforce data consistency."@en ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh2018002802> ;
  skos:narrower kth:blazegraph ;
  skos:prefLabel "database a grafo"@it, "graph database"@en ;
  skos:topConceptOf kth: .

kth:
  rdfs:label "KNOT Thesaurus Tecnologico"@it, "KNOT Technology Thesaurus"@en ;
  skos:prefLabel "KNOT Thesaurus Tecnologico"@it, "KNOT Technology Thesaurus"@en ;
  a skos:ConceptScheme ;
  skos:hasTopConcept kth:graph_database .

kth:blazegraph
  skos:prefLabel "Blazegraph"@it, "Blazegraph"@en ;
  a skos:Concept ;
  skos:broader kth:graph_database .

kth:data_storage
  skos:prefLabel "memorizzazione di informazioni"@it, "data storage"@en ;
  a skos:Collection ;
  skos:member kth:graph_database .