The concept of smush is a way of combining the graphs of rdf data when they share certain links. When a property is determined to be identifying for a resource it can be renamed so that any graphs that have equivalent values in that property are condensed down to one resource.
Arguments
Short Option |
Long Option |
Parameter Value Map |
Description |
Required |
|---|---|---|---|---|
i |
inputJena-config |
CONFIG_FILE |
inputJena JENA configuration filename |
true |
I |
inputOverride |
override the JENA_PARAM of inputJena jena model config using VALUE |
false |
|
o |
outputJena-config |
CONFIG_FILE |
outputConfig JENA configuration filename |
true |
O |
outputOverride |
override the JENA_PARAM of outputJena jena model config using VALUE |
false |
|
P |
inputJena-predicates |
PREDICATE |
PREDICATE(s) on which, to match. Multiples are done in series not simultaineously. |
true |
n |
namespace |
NAMESPACE |
only match rdf nodes in inputJena whose URI begin with NAMESPACE |
false |
r |
replace |
|
replace input model with changed / output model |
false |
Usage
Smush operates on a chosen Jena model, the one shown here is using an h2 database backend.
If multiple predicates are supplied each one is operated on in turn and will not produce an intersection of the sets.
//from the env file
Smush="java $OPTS -Dprocess-task=Smush org.vivoweb.harvester.qualify.Smush"
//from the script file
SCOREINPUT="-i $H2MODEL -ImodelName=$MODELNAME -IdbUrl=$MODELDBURL -IcheckEmpty=$CHECKEMPTY"
CONNUM="http://vivo.ufl.edu/ontology/vivo-ufl/psContractNumber"
UFID="http://vivo.ufl.edu/ontology/vivo-ufl/ufid"
BASEURI="http://vivoweb.org/harvest/ufl/dsr/"
//smushes in-place(-r) on the contract number THEN on the UFID
$Smush $SCOREINPUT -P $CONNUM -P $UFID -n ${BASEURI} -r
