bd70615dc94d077f385407245d9ac0f5 Sus_a2022v14n18p11214.pdf 3a91e4ef2f5c0feaf07426f2549d4ba6add2bade Sus_a2022v14n18p11214.pdf 1ef199c13d44d84989acbf398aadfd74b010be3605268f60c8bc3a0351ec8181 Sus_a2022v14n18p11214.pdf Title: Supervised Machine Learning Algorithms to Predict Provenance of Archaeological Pottery Fragments Subject: Code and data sharing are crucial practices to advance toward sustainable archaeology. This article explores the performance of supervised machine learning classification methods for provenancing archaeological pottery through the use of freeware R code in the form of R Markdown files. An illustrative example was used to show all the steps of the new methodology, starting from the requirements to its implementation, the verification of its classification capability and finally, the production of cluster predictions. The example confirms that supervised methods are able to distinguish classes with similar features, and provenancing is achievable. The provided code contains self-explanatory notes to guide the users through the classification algorithms. Archaeometrists without previous knowledge of R should be able to apply the novel methodology to similar well-constrained classification problems. Experienced users could fully exploit the code to set up different combinations of parameters, and they could further develop it by adding other classification algorithms to suit the requirements of diverse classification strategies. Keywords: pottery; provenance studies; supervised methods; machine learning; clustering; XRF; data sharing; open source software; heritage science Author: Anna Anglisano, Lluís Casas, Ignasi Queralt and Roberta Di Febo Creator: LaTeX with hyperref Producer: pdfTeX-1.40.21 CreationDate: Wed Sep 7 13:41:14 2022 CEST ModDate: Wed Sep 7 15:16:02 2022 CEST Tagged: no UserProperties: no Suspects: no Form: none JavaScript: no Pages: 21 Encrypted: no Page size: 595.276 x 841.89 pts (A4) Page rot: 0 File size: 2195453 bytes Optimized: no PDF version: 1.7 name type encoding emb sub uni object ID ------------------------------------ ----------------- ---------------- --- --- --- --------- ZJRJTD+URWPalladioL-Bold Type 1 Custom yes yes no 10 0 QGRXAE+URWPalladioL-Roma Type 1 Custom yes yes no 15 0 ZQTQHM+URWPalladioL-Ital Type 1 Custom yes yes no 19 0 EMHZMG+VnURWPalladioL-Bold Type 1 Custom yes yes no 23 0 IZBVAO+TimesNewRomanPS-BoldItalicMT Type 1C WinAnsi yes yes no 42 0 IYDCBB+VnURWPalladioL Type 1 Custom yes yes no 67 0 EUWHWE+VnURWPalladioL-Italic Type 1 Custom yes yes no 71 0 TFNRKZ+CMSY10 Type 1 Builtin yes yes no 75 0 OVNEXW+EURM10 Type 1 Builtin yes yes no 86 0 Jhove (Rel. 1.22.1, 2019-04-17) Date: 2023-07-11 02:35:39 CEST RepresentationInformation: Sus_a2022v14n18p11214.pdf ReportingModule: PDF-hul, Rel. 1.12.1 (2019-04-17) LastModified: 2023-07-10 16:40:24 CEST Size: 2195453 Format: PDF Version: 1.7 Status: Well-Formed and valid SignatureMatches: PDF-hul MIMEtype: application/pdf PDFMetadata: Objects: 369 FreeObjects: 1 IncrementalUpdates: 0 DocumentCatalog: PageLayout: SinglePage PageMode: UseNone Outlines: Item: Title: Introduction Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@44c8afef Item: Title: Materials and Methods Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@7b69c6ba Children: Item: Title: Reference Sampled Materials and Geochemical Data Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@46daef40 Item: Title: Archaeological Samples of Unknown Provenience Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@12f41634 Item: Title: Data Processing, Modelling and Class Prediction Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@13c27452 Item: Title: Results Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@262b2c86 Children: Item: Title: Unsupervised Approach Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@371a67ec Item: Title: Supervised Classification Models Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@5ed828d Item: Title: Cluster Prediction Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@50d0686 Item: Title: Discussion Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@7a3d45bd Children: Item: Title: Cluster Prediction Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@1e7c7811 Item: Title: Using and Exporting the Presented Approach to Other Contexts Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@77ec78b9 Item: Title: Contribution to Sustainable Archaeology Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@1a3869f4 Children: Item: Title: Free and Open-Source Software Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@a38d7a3 Item: Title: Open Access and Data Sharing Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@77f99a05 Item: Title: Conclusions Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@63440df3 Item: Title: References Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@3aeaafa6 Info: Title: Supervised Machine Learning Algorithms to Predict Provenance of Archaeological Pottery Fragments Author: Anna Anglisano, Lluís Casas, Ignasi Queralt and Roberta Di Febo Subject: Code and data sharing are crucial practices to advance toward sustainable archaeology. This article explores the performance of supervised machine learning classification methods for provenancing archaeological pottery through the use of freeware R code in the form of R Markdown files. An illustrative example was used to show all the steps of the new methodology, starting from the requirements to its implementation, the verification of its classification capability and finally, the production of cluster predictions. The example confirms that supervised methods are able to distinguish classes with similar features, and provenancing is achievable. The provided code contains self-explanatory notes to guide the users through the classification algorithms. Archaeometrists without previous knowledge of R should be able to apply the novel methodology to similar well-constrained classification problems. Experienced users could fully exploit the code to set up different combinations of parameters, and they could further develop it by adding other classification algorithms to suit the requirements of diverse classification strategies. Keywords: pottery; provenance studies; supervised methods; machine learning; clustering; XRF; data sharing; open source software; heritage science Creator: LaTeX with hyperref Producer: pdfTeX-1.40.21 CreationDate: Wed Sep 07 13:41:14 CEST 2022 ModDate: Wed Sep 07 15:16:02 CEST 2022 ID: 0x423cad2280aa2e8dcc2ef1cd5ed8db2b, 0x423cad2280aa2e8dcc2ef1cd5ed8db2b Filters: FilterPipeline: FlateDecode Fonts: Type1: Font: BaseFont: ZQTQHM+URWPalladioL-Ital FontSubset: true FirstChar: 2 LastChar: 150 FontDescriptor: FontName: ZQTQHM+URWPalladioL-Ital Flags: Symbolic FontBBox: -170, -305, 1010, 941 FontFile: true EncodingDictionary: Differences: true Font: BaseFont: IYDCBB+VnURWPalladioL FontSubset: true FirstChar: 129 LastChar: 243 FontDescriptor: FontName: IYDCBB+VnURWPalladioL Flags: Symbolic FontBBox: -166, -283, 1021, 943 FontFile: true EncodingDictionary: Differences: true Font: BaseFont: OVNEXW+EURM10 FontSubset: true FirstChar: 22 LastChar: 22 FontDescriptor: FontName: OVNEXW+EURM10 Flags: Symbolic FontBBox: -32, -243, 1060, 720 FontFile: true Font: BaseFont: EMHZMG+VnURWPalladioL-Bold FontSubset: true FirstChar: 160 LastChar: 243 FontDescriptor: FontName: EMHZMG+VnURWPalladioL-Bold Flags: Symbolic FontBBox: -152, -301, 1000, 935 FontFile: true EncodingDictionary: Differences: true Font: BaseFont: EUWHWE+VnURWPalladioL-Italic FontSubset: true FirstChar: 160 LastChar: 226 FontDescriptor: FontName: EUWHWE+VnURWPalladioL-Italic Flags: Symbolic FontBBox: -170, -305, 1010, 941 FontFile: true EncodingDictionary: Differences: true Font: BaseFont: ZJRJTD+URWPalladioL-Bold FontSubset: true FirstChar: 3 LastChar: 121 FontDescriptor: FontName: ZJRJTD+URWPalladioL-Bold Flags: Symbolic FontBBox: -152, -301, 1000, 935 FontFile: true EncodingDictionary: Differences: true Font: BaseFont: TFNRKZ+CMSY10 FontSubset: true FirstChar: 6 LastChar: 15 FontDescriptor: FontName: TFNRKZ+CMSY10 Flags: Symbolic FontBBox: -29, -960, 1116, 775 FontFile: true Font: BaseFont: QGRXAE+URWPalladioL-Roma FontSubset: true FirstChar: 2 LastChar: 246 FontDescriptor: FontName: QGRXAE+URWPalladioL-Roma Flags: Symbolic FontBBox: -166, -283, 1021, 943 FontFile: true EncodingDictionary: Differences: true Pages: Page: Sequence: 1 Annotations: Annotation: Subtype: Link Rect: 86, 347, 152, 356 Annotation: Subtype: Link Rect: 34, 336, 101, 344 Annotation: Subtype: Link Rect: 34, 164, 96, 186 Annotation: Subtype: Link Rect: 126, 90, 154, 99 Annotation: Subtype: Link Rect: 34, 78, 147, 87 Annotation: Subtype: Link Rect: 34, 756, 177, 792 Annotation: Subtype: Link Rect: 515, 756, 560, 792 Annotation: Subtype: Link Rect: 115, 660, 126, 674 Annotation: Subtype: Link Rect: 194, 660, 205, 674 Annotation: Subtype: Link Rect: 281, 660, 292, 674 Annotation: Subtype: Link Rect: 394, 660, 405, 674 Annotation: Subtype: Link Rect: 220, 312, 227, 321 ActionDest: 150 Annotation: Subtype: Link Rect: 227, 312, 234, 321 ActionDest: 150 Annotation: Subtype: Link Rect: 262, 311, 269, 321 ActionDest: 153 Annotation: Subtype: Link Rect: 427, 211, 434, 220 ActionDest: 153 Annotation: Subtype: Link Rect: 289, 198, 296, 208 ActionDest: 153 Annotation: Subtype: Link Rect: 325, 123, 332, 132 ActionDest: 153 Annotation: Subtype: Link Rect: 335, 123, 342, 132 ActionDest: 153 Annotation: Subtype: Link Rect: 471, 123, 478, 132 ActionDest: 153 Annotation: Subtype: Link Rect: 481, 123, 493, 132 ActionDest: 153 Annotation: Subtype: Link Rect: 258, 111, 270, 120 ActionDest: 153 Annotation: Subtype: Link Rect: 273, 111, 285, 120 ActionDest: 153 Annotation: Subtype: Link Rect: 138, 17, 274, 28 Annotation: Subtype: Link Rect: 389, 17, 560, 28 Annotation: Subtype: Link Rect: 34, 420, 87, 439 Page: Sequence: 2 Annotations: Annotation: Subtype: Link Rect: 209, 710, 221, 719 ActionDest: 153 Annotation: Subtype: Link Rect: 224, 710, 236, 719 ActionDest: 153 Annotation: Subtype: Link Rect: 395, 698, 407, 707 ActionDest: 153 Annotation: Subtype: Link Rect: 543, 698, 555, 707 ActionDest: 153 Annotation: Subtype: Link Rect: 275, 685, 287, 694 ActionDest: 153 Annotation: Subtype: Link Rect: 388, 685, 400, 694 ActionDest: 153 Annotation: Subtype: Link Rect: 468, 610, 480, 619 ActionDest: 153 Annotation: Subtype: Link Rect: 481, 610, 493, 619 ActionDest: 153 Annotation: Subtype: Link Rect: 451, 585, 463, 594 ActionDest: 153 Annotation: Subtype: Link Rect: 464, 585, 476, 594 ActionDest: 153 Annotation: Subtype: Link Rect: 447, 572, 459, 581 ActionDest: 153 Annotation: Subtype: Link Rect: 329, 560, 341, 569 ActionDest: 153 Annotation: Subtype: Link Rect: 341, 560, 353, 569 ActionDest: 153 Annotation: Subtype: Link Rect: 488, 560, 500, 569 ActionDest: 153 Annotation: Subtype: Link Rect: 500, 560, 512, 569 ActionDest: 156 Annotation: Subtype: Link Rect: 208, 535, 220, 544 ActionDest: 156 Annotation: Subtype: Link Rect: 221, 535, 233, 544 ActionDest: 156 Annotation: Subtype: Link Rect: 305, 522, 317, 531 ActionDest: 156 Annotation: Subtype: Link Rect: 424, 422, 436, 431 ActionDest: 156 Annotation: Subtype: Link Rect: 255, 346, 267, 355 ActionDest: 156 Annotation: Subtype: Link Rect: 268, 346, 280, 355 ActionDest: 156 Annotation: Subtype: Link Rect: 474, 321, 485, 330 ActionDest: 156 Annotation: Subtype: Link Rect: 502, 309, 514, 318 ActionDest: 156 Annotation: Subtype: Link Rect: 292, 258, 304, 267 ActionDest: 156 Annotation: Subtype: Link Rect: 544, 258, 556, 267 ActionDest: 156 Annotation: Subtype: Link Rect: 484, 246, 496, 255 ActionDest: 156 Annotation: Subtype: Link Rect: 269, 221, 280, 230 ActionDest: 156 Annotation: Subtype: Link Rect: 280, 208, 292, 217 ActionDest: 156 Annotation: Subtype: Link Rect: 294, 196, 306, 205 ActionDest: 156 Annotation: Subtype: Link Rect: 289, 170, 301, 180 ActionDest: 156 Annotation: Subtype: Link Rect: 414, 133, 426, 142 ActionDest: 156 Annotation: Subtype: Link Rect: 460, 133, 472, 142 ActionDest: 156 Annotation: Subtype: Link Rect: 525, 133, 537, 142 ActionDest: 156 Annotation: Subtype: Link Rect: 203, 120, 215, 129 ActionDest: 156 Annotation: Subtype: Link Rect: 499, 108, 511, 117 ActionDest: 156 Annotation: Subtype: Link Rect: 336, 95, 348, 104 ActionDest: 156 Annotation: Subtype: Link Rect: 499, 70, 511, 79 ActionDest: 156 Page: Sequence: 3 Annotations: Annotation: Subtype: Link Rect: 543, 546, 554, 555 ActionDest: 156 Annotation: Subtype: Link Rect: 199, 481, 206, 493 ActionDest: 64 Page: Sequence: 4 Annotations: Annotation: Subtype: Link Rect: 526, 600, 538, 609 ActionDest: 156 Annotation: Subtype: Link Rect: 524, 573, 531, 585 ActionDest: 64 Annotation: Subtype: Link Rect: 498, 560, 505, 572 ActionDest: 83 Annotation: Subtype: Link Rect: 198, 472, 205, 484 ActionDest: 64 Annotation: Subtype: Link Rect: 519, 367, 530, 376 ActionDest: 156 Annotation: Subtype: Link Rect: 519, 356, 530, 365 ActionDest: 156 Annotation: Subtype: Link Rect: 513, 345, 524, 354 ActionDest: 156 Annotation: Subtype: Link Rect: 524, 345, 535, 354 ActionDest: 156 Annotation: Subtype: Link Rect: 519, 334, 530, 343 ActionDest: 156 Annotation: Subtype: Link Rect: 519, 323, 530, 332 ActionDest: 159 Annotation: Subtype: Link Rect: 519, 312, 530, 321 ActionDest: 159 Annotation: Subtype: Link Rect: 519, 301, 530, 310 ActionDest: 159 Annotation: Subtype: Link Rect: 346, 273, 358, 282 ActionDest: 156 Annotation: Subtype: Link Rect: 530, 273, 542, 282 ActionDest: 156 Annotation: Subtype: Link Rect: 544, 273, 556, 282 ActionDest: 159 Annotation: Subtype: Link Rect: 188, 185, 200, 194 ActionDest: 156 Page: Sequence: 5 Annotations: Annotation: Subtype: Link Rect: 505, 522, 517, 531 ActionDest: 159 Annotation: Subtype: Link Rect: 382, 471, 394, 481 ActionDest: 159 Annotation: Subtype: Link Rect: 465, 446, 477, 455 ActionDest: 159 Annotation: Subtype: Link Rect: 538, 431, 545, 443 ActionDest: 90 Annotation: Subtype: Link Rect: 528, 311, 539, 320 ActionDest: 159 Annotation: Subtype: Link Rect: 528, 261, 539, 270 ActionDest: 159 Annotation: Subtype: Link Rect: 528, 235, 539, 243 ActionDest: 159 Annotation: Subtype: Link Rect: 395, 124, 407, 133 ActionDest: 159 Annotation: Subtype: Link Rect: 350, 108, 357, 121 ActionDest: 90 Page: Sequence: 6 Annotations: Annotation: Subtype: Link Rect: 434, 710, 446, 719 ActionDest: 159 Annotation: Subtype: Link Rect: 407, 670, 414, 682 ActionDest: 90 Annotation: Subtype: Link Rect: 199, 572, 214, 581 ActionDest: 64 Annotation: Subtype: Link Rect: 201, 152, 213, 161 ActionDest: 159 Annotation: Subtype: Link Rect: 216, 152, 228, 161 ActionDest: 159 Page: Sequence: 7 Annotations: Annotation: Subtype: Link Rect: 210, 735, 222, 744 ActionDest: 159 Annotation: Subtype: Link Rect: 444, 396, 456, 405 ActionDest: 156 Annotation: Subtype: Link Rect: 345, 330, 352, 342 ActionDest: 99 Annotation: Subtype: Link Rect: 243, 308, 255, 317 ActionDest: 156 Page: Sequence: 8 Annotations: Annotation: Subtype: Link Rect: 207, 384, 214, 396 ActionDest: 99 Annotation: Subtype: Link Rect: 360, 145, 367, 157 ActionDest: 106 Page: Sequence: 9 Annotations: Annotation: Subtype: Link Rect: 199, 243, 206, 254 ActionDest: 113 Annotation: Subtype: Link Rect: 352, 183, 364, 192 ActionDest: 156 Annotation: Subtype: Link Rect: 501, 183, 513, 192 ActionDest: 159 Annotation: Subtype: Link Rect: 490, 142, 497, 154 ActionDest: 113 Page: Sequence: 10 Annotations: Annotation: Subtype: Link Rect: 545, 190, 552, 202 ActionDest: 113 Annotation: Subtype: Link Rect: 478, 64, 485, 76 ActionDest: 99 Page: Sequence: 11 Annotations: Annotation: Subtype: Link Rect: 327, 595, 334, 607 ActionDest: 120 Annotation: Subtype: Link Rect: 402, 215, 409, 227 ActionDest: 124 Page: Sequence: 12 Annotations: Annotation: Subtype: Link Rect: 246, 179, 253, 191 ActionDest: 124 Annotation: Subtype: Link Rect: 234, 156, 246, 165 ActionDest: 159 Page: Sequence: 13 Annotations: Annotation: Subtype: Link Rect: 310, 283, 322, 293 ActionDest: 156 Page: Sequence: 14 Annotations: Annotation: Subtype: Link Rect: 241, 645, 255, 657 ActionDest: 64 Annotation: Subtype: Link Rect: 165, 620, 517, 632 Annotation: Subtype: Link Rect: 221, 570, 228, 582 ActionDest: 130 Annotation: Subtype: Link Rect: 243, 134, 250, 146 ActionDest: 137 Page: Sequence: 15 Annotations: Annotation: Subtype: Link Rect: 211, 265, 226, 277 ActionDest: 64 Annotation: Subtype: Link Rect: 411, 140, 418, 152 ActionDest: 137 Page: Sequence: 16 Annotations: Annotation: Subtype: Link Rect: 475, 569, 487, 578 ActionDest: 159 Annotation: Subtype: Link Rect: 220, 531, 232, 540 ActionDest: 159 Annotation: Subtype: Link Rect: 433, 481, 445, 490 ActionDest: 156 Annotation: Subtype: Link Rect: 544, 268, 556, 277 ActionDest: 159 Annotation: Subtype: Link Rect: 320, 230, 332, 239 ActionDest: 159 Annotation: Subtype: Link Rect: 357, 142, 369, 151 ActionDest: 159 Page: Sequence: 17 Annotations: Annotation: Subtype: Link Rect: 242, 710, 254, 719 ActionDest: 156 Annotation: Subtype: Link Rect: 237, 622, 249, 631 ActionDest: 159 Annotation: Subtype: Link Rect: 354, 547, 366, 556 ActionDest: 159 Annotation: Subtype: Link Rect: 359, 484, 370, 493 ActionDest: 156 Page: Sequence: 18 Annotations: Annotation: Subtype: Link Rect: 536, 496, 560, 507 Annotation: Subtype: Link Rect: 165, 484, 370, 495 Annotation: Subtype: Link Rect: 209, 277, 521, 288 Annotation: Subtype: Link Rect: 167, 76, 204, 86 Page: Sequence: 19 Annotations: Annotation: Subtype: Link Rect: 401, 699, 439, 710 Annotation: Subtype: Link Rect: 135, 573, 173, 583 Annotation: Subtype: Link Rect: 109, 527, 146, 537 Annotation: Subtype: Link Rect: 384, 503, 422, 514 Annotation: Subtype: Link Rect: 490, 480, 527, 491 Annotation: Subtype: Link Rect: 474, 457, 511, 468 Annotation: Subtype: Link Rect: 304, 434, 341, 445 Annotation: Subtype: Link Rect: 196, 411, 233, 422 Annotation: Subtype: Link Rect: 445, 365, 482, 376 Annotation: Subtype: Link Rect: 95, 343, 133, 353 Annotation: Subtype: Link Rect: 364, 319, 402, 330 Annotation: Subtype: Link Rect: 192, 296, 229, 307 Annotation: Subtype: Link Rect: 478, 238, 516, 249 Annotation: Subtype: Link Rect: 210, 215, 247, 226 Annotation: Subtype: Link Rect: 466, 192, 504, 203 Annotation: Subtype: Link Rect: 472, 169, 510, 180 Annotation: Subtype: Link Rect: 109, 136, 146, 146 Annotation: Subtype: Link Rect: 474, 112, 512, 123 Annotation: Subtype: Link Rect: 154, 77, 191, 88 Page: Sequence: 20 Annotations: Annotation: Subtype: Link Rect: 95, 711, 132, 721 Annotation: Subtype: Link Rect: 245, 687, 282, 698 Annotation: Subtype: Link Rect: 520, 664, 557, 675 Annotation: Subtype: Link Rect: 237, 642, 274, 652 Annotation: Subtype: Link Rect: 295, 618, 333, 629 Annotation: Subtype: Link Rect: 221, 595, 259, 606 Annotation: Subtype: Link Rect: 281, 560, 318, 571 Annotation: Subtype: Link Rect: 422, 549, 459, 560 Annotation: Subtype: Link Rect: 86, 527, 123, 537 Annotation: Subtype: Link Rect: 261, 504, 299, 514 Annotation: Subtype: Link Rect: 322, 481, 359, 491 Annotation: Subtype: Link Rect: 161, 457, 199, 468 Annotation: Subtype: Link Rect: 456, 445, 493, 456 Annotation: Subtype: Link Rect: 308, 422, 345, 433 Annotation: Subtype: Link Rect: 122, 389, 160, 399 Annotation: Subtype: Link Rect: 182, 365, 219, 376 Annotation: Subtype: Link Rect: 306, 342, 343, 353 Annotation: Subtype: Link Rect: 302, 319, 340, 330 Annotation: Subtype: Link Rect: 333, 296, 371, 307 Annotation: Subtype: Link Rect: 241, 261, 278, 272 Annotation: Subtype: Link Rect: 298, 238, 336, 249 Annotation: Subtype: Link Rect: 271, 146, 497, 157 Page: Sequence: 21 Annotations: Annotation: Subtype: Link Rect: 390, 652, 560, 664 Annotation: Subtype: Link Rect: 56, 641, 105, 652 Annotation: Subtype: Link Rect: 352, 583, 560, 594 Annotation: Subtype: Link Rect: 56, 572, 176, 583 Annotation: Subtype: Link Rect: 149, 491, 187, 502 Annotation: Subtype: Link Rect: 458, 434, 496, 445 Annotation: Subtype: Link Rect: 214, 399, 252, 410 Annotation: Subtype: Link Rect: 135, 354, 173, 364 Annotation: Subtype: Link Rect: 352, 342, 560, 353 Annotation: Subtype: Link Rect: 468, 319, 505, 330 Annotation: Subtype: Link Rect: 168, 297, 205, 307 Checksum: 841b1211 Type: CRC32 Checksum: bd70615dc94d077f385407245d9ac0f5 Type: MD5 Checksum: 3a91e4ef2f5c0feaf07426f2549d4ba6add2bade Type: SHA-1