• authors

  • Author (5,715)

• citation

  • Author (5,690)
  • Contributor (818)
  • Date of Collection (40)
  • Description (186)
  • Distributor (3)
  • Funding Information (90)
  • Hungarian description (71)
  • Other Identifier (32)
  • Producer (18)
  • Related Publication (124)
  • Series (26)
  • Software (33)
  • Time Period (36)

• datasets

  • Dataset (1,388)
  • Dataset (ARP) (177)
  • Dataset (DE) (69)
  • Dataset (KDK) (110)
  • Dataset (Zenodo) (1,032)

• files

  • Datafile (43,351)
  • Data folder (868)

• geospatial

  • Geographic Bounding Box (5)
  • Geographic Coverage (24)

• keywords

  • Keyword (2,710)

• organizations

  • Organization (1,113)

• repositories

  • Repository (4)

• research

  • Concept (4)

• schemas

  • Schema (8)

• topics

  • Topic Classification (93)