@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix prov: <http://www.w3.org/ns/prov#> .

<https://datagraph.stage.matportal.org/id/dataset/alexandria-pbe-complete-3d> a dcat:Dataset ;
  dcterms:title "Alexandria PBE Complete Database 3D" ;
  dcterms:description "Large-scale database of crystal structures and property data of 3D materials computed using Density Functional Theory with the PBE exchange-correlation functional. Complements OQMD/JARVIS with different workflows and newer scale." ;
  dcterms:identifier "https://alexandria.icams.rub.de/" ;
  dcterms:license "CC BY 4.0" ;
  dcterms:publisher "Alexandria Project" ;
  prov:wasDerivedFrom "Metadata imported for MatPortal. Complete database index pointing to sharded json.bz2 files."
  ; dcat:keyword "DFT"
  ; dcat:keyword "PBE"
  ; dcat:keyword "crystal structures"
  ; dcat:keyword "convex hull"
  ; dcat:keyword "high-throughput"
  ; dcat:distribution <https://datagraph.stage.matportal.org/id/distribution/alexandria-pbe-complete-3d/resource_8bfa9fc91babd8fa> .

<https://datagraph.stage.matportal.org/id/distribution/alexandria-pbe-complete-3d/resource_8bfa9fc91babd8fa> a dcat:Distribution ;
  dcterms:title "Alexandria PBE 3D Directory Index" ;
  dcat:accessURL <https://alexandria.icams.rub.de/data/pbe/2025.07.02/> ;
  dcterms:format "JSON" .