Mercurial > repos > sem4j > sparql_tools
comparison sparql.py @ 8:bf6b5640e0a8 draft
Uploaded
| author | sem4j |
|---|---|
| date | Fri, 27 Sep 2013 02:59:16 -0400 |
| parents | dba28145ab27 |
| children | 2c9827b61b71 |
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| 7:10c67e473958 | 8:bf6b5640e0a8 |
|---|---|
| 1 # sparql.py version:0.1 | |
| 2 # USAGE: python sparql.py <str_select> <input_file> <output_file> | |
| 3 | |
| 4 import sys, os, commands | |
| 5 | |
| 6 argvs = sys.argv | |
| 7 if (len(argvs) != 4): | |
| 8 print 'Number of argv is incorrect' | |
| 9 quit() | |
| 10 | |
| 11 out = open('query.tmp', 'w') | |
| 12 out.write(argvs[1]) | |
| 13 out.close() | |
| 14 | |
| 15 os.system('mv ' + argvs[2] + ' ' + argvs[2] + '.nt') | |
| 16 stdout = commands.getoutput('/Users/Ryota/Softwares/jena/apache-jena-2.11.0/bin/sparql --query=query.tmp --data=' + argvs[2] + '.nt -results=TSV') | |
| 17 os.system('mv ' + argvs[2] + '.nt ' + argvs[2]) | |
| 18 | |
| 19 out = open(argvs[3], 'w') | |
| 20 out.write(stdout) | |
| 21 out.close() |