Knowledge

Data Catalog Vocabulary

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232: 290: 65:, as an idea from Vassilios Peristeras and his master student Fadi Maali together also with Richard Cyganiak. The vocabulary was further developed by 321: 216: 62: 195: 108: 245:
Riccardo Albertoni; David Browning; Simon Cox; Alejandra Gonzalez Beltran; Andrea Perego; Peter Winstanley (4 February 2020).
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publishing of catalogs and facilitates federated dataset search across catalogs. Aggregated DCAT metadata can serve as a
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Carsaniga, Giulia; Lincklaen Arriëns, Eline N; Dogger, Jochem; van Assen, Mariska; Cecconi, Gianfranco (December 2022).
231: 173: 268: 73:'s "Government Linked Data" Working Group. DCAT is the foundation for open dataset descriptions in the 55: 326: 212: 204: 131: 47: 96:, and has stronger support for expressing relationships between datasets. An alignment to 39: 74: 151: 315: 51: 30:
designed to facilitate interoperability between data catalogs published on the
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An open-source licensed porting of the version DCAT-AP 2.0.1 compatible with
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As DCAT is extensible, more specific extensions have been created in the
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2022 report reviews DCAT‑AP compliance on national data portals.
119: 115: 69:'s eGov Interest Group, then brought onto the Recommendation Track by 246: 77:
and was adapted by the ISA programme of the European Commission. A
208: 203:. Luxembourg, Belgium: Publications Office of the European Union. 93: 70: 66: 88:
v2 was published as a W3C Recommendation 2020-02-04. Version
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Fadi Maali; John Erickson; Phil Archer (16 January 2014).
269:"StatDCAT application profile for data portals in Europe" 174:"DCAT application profile for data portals in Europe" 293:. ISA Programme, European Commission. Archived from 92:2 adds support for cataloguing data services or 61:The original DCAT vocabulary was developed at 8: 247:"Data Catalog Vocabulary (DCAT) - Version 2" 142: 249:. The World Wide Web Consortium (W3C) 154:. The World Wide Web Consortium (W3C) 7: 271:. ISA Programme, European Commission 46:from multiple catalogs. It enables 42:and enable applications to consume 14: 118:API standard is available in the 38:in catalogs, publishers increase 230: 152:"Data Catalog Vocabulary (DCAT)" 322:Resource Description Framework 197:Open data maturity report 2022 122:at Smart Data Models program. 1: 75:European Union public sector 34:. By using DCAT to describe 343: 17:Data Catalog Vocabulary 56:digital preservation 297:on 23 August 2017 291:"GeoDCAT-AP v1.0" 218:978-92-78-43386-4 334: 307: 306: 304: 302: 287: 281: 280: 278: 276: 265: 259: 258: 256: 254: 242: 236: 235: 234: 228: 226: 225: 202: 191: 185: 184: 182: 180: 170: 164: 163: 161: 159: 147: 132:Database catalog 91: 87: 80: 342: 341: 337: 336: 335: 333: 332: 331: 312: 311: 310: 300: 298: 289: 288: 284: 274: 272: 267: 266: 262: 252: 250: 244: 243: 239: 229: 223: 221: 219: 200: 193: 192: 188: 178: 176: 172: 171: 167: 157: 155: 149: 148: 144: 140: 128: 120:DCAT-AP subject 89: 85: 78: 40:discoverability 12: 11: 5: 340: 338: 330: 329: 324: 314: 313: 309: 308: 282: 260: 237: 217: 186: 165: 141: 139: 136: 135: 134: 127: 124: 100:is included. 54:to facilitate 13: 10: 9: 6: 4: 3: 2: 339: 328: 325: 323: 320: 319: 317: 296: 292: 286: 283: 270: 264: 261: 248: 241: 238: 233: 220: 214: 210: 209:10.2830/70973 206: 199: 198: 190: 187: 175: 169: 166: 153: 146: 143: 137: 133: 130: 129: 125: 123: 121: 117: 112: 110: 106: 101: 99: 95: 82: 76: 72: 68: 64: 59: 57: 53: 52:manifest file 49: 48:decentralized 45: 41: 37: 33: 29: 26: 22: 18: 299:. Retrieved 295:the original 285: 273:. Retrieved 263: 251:. Retrieved 240: 222:. Retrieved 196: 189: 177:. Retrieved 168: 156:. Retrieved 145: 113: 102: 83: 60: 20: 16: 15: 105:statistical 316:Categories 253:5 February 224:2023-07-03 138:References 98:Schema.org 28:vocabulary 301:23 August 275:23 August 179:23 August 158:23 August 111:domains. 327:Metadata 126:See also 44:metadata 36:datasets 23:) is an 116:NGSI-LD 109:geodata 215:  90:  86:  79:  201:(PDF) 303:2017 277:2017 255:2020 213:ISBN 181:2017 160:2017 107:and 94:APIs 84:DCAT 63:DERI 21:DCAT 205:doi 71:W3C 67:W3C 32:Web 25:RDF 318:: 211:. 58:. 305:. 279:. 257:. 227:. 207:: 183:. 162:. 19:(

Index

RDF
vocabulary
Web
datasets
discoverability
metadata
decentralized
manifest file
digital preservation
DERI
W3C
W3C
European Union public sector
APIs
Schema.org
statistical
geodata
NGSI-LD
DCAT-AP subject
Database catalog
"Data Catalog Vocabulary (DCAT)"
"DCAT application profile for data portals in Europe"
Open data maturity report 2022
doi
10.2830/70973
ISBN
978-92-78-43386-4
Open access icon
"Data Catalog Vocabulary (DCAT) - Version 2"
"StatDCAT application profile for data portals in Europe"

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