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. Author manuscript; available in PMC: 2018 Jul 1.
Published in final edited form as: Int J Life Cycle Assess. 2017 Jul 1;2017:01–13. doi: 10.1007/s11367-017-1354-3

Figure 1.

Figure 1

Figure 1

Flow clarity analysis results. a Results of analysis of whether flows are clearly an input or output, shown by flow type. b Presence of compartments, shown by flow source. c Results of analysis of whether flows are clearly an elementary flow, shown by flow type. d Presence of external identifiers or synonyms, shown by flow type. e Presence of flow metadata, shown by flow source. f Results of analysis of whether flows contain spacing and/or capitalization errors, shown by flow type.