oxigraph-query1
Execute a sparql query against the store
Usage
oxigraph {query
<-l | --location>
[{-q | --query}]
[--query-file]
[--query-base]
[{-r | --results-file}]
[--results-format]
[--explain]
[--explain-file]
[--stats]
[--union-default-graph]
[{-h | --help}]}
Overview
Execute a SPARQL query against the store
Options
-
-l, --location=LOCATION -
Directory in which Oxigraph data are persisted
-
-q, --query=QUERY -
The SPARQL query to execute
If no query or query file are given, stdin is used.
-
--query-file=QUERY_FILE -
File in which the query is stored
If no query or query file are given, stdin is used.
-
--query-base=QUERY_BASE -
Base IRI of the query
-
-r, --results-file=RESULTS_FILE -
File in which the query results will be stored
If no file is given, stdout is used.
-
--results-format=RESULTS_FORMAT -
The results format
It can be an extension like "nt" or a MIME type like "application/n-triples".
By default the format is guessed from the results file extension.
-
--explain -
Print to stderr a human-readable explanation of the query evaluation
Use the stats option to print also query evaluation statistics.
-
--explain-file=EXPLAIN_FILE -
Write to the given file an explanation of the query evaluation
If the file extension is .json the JSON format is used, if .txt a human readable format is used.
Use the stats option to print also query evaluation statistics.
-
--stats -
Compute some evaluation statistics to print as part of the query explanations
Beware, computing the statistics adds some overhead to the evaluation runtime.
-
--union-default-graph -
If the SPARQL queries should look for triples in all the dataset graphs by default (ie. without `GRAPH` operations)
-
-h, --help -
Print help (see a summary with '-h')