Hi again,
Is it possible to use a variable for the GRAPH clause using sml:updateQuery
in a performUpdate script module called via a webservice.
I have a need to pass the a variable called current which is the
baseUri/graph to a script that will then first delete then update the value
of a property within this graph.
In the past (and not really understanding why) I have used GRAPH
<urn:x-var:result> {} ,but I really want to understand the nuances
involved. Reading this forum I have have come across some possible
solutions using sparql WITH, however my attempts have come to a
halt(probably due to syntax) . I tried inserting a WITH with a variable
?current but TBC resolved it as this
WITH
<file:///J:/Documents/Semantic%20Web/TBCME_CORE%20overwrite%20when%20new%20version%20available/tbcme/?current>
DELETE {
}
INSERT {
}
WHERE {
}
So if possible could someone give me the correct syntax for an updateQuery
template that follows the following
arguments passed in via sparql motion script ?current
?propertyToBeUdated ?oldValue ?newValue
WITH {?current}
DELETE {
?current ?propertyToBeUpdated ?oldValue
}
INSERT {
?current ?propertyToBeUpdated ?newValue
}
WHERE {
.........
}
Regards
John
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