Name
DB.DBA.SPARQL_REXEC_WITH_META — Remote execution of SPARQL via SPARQL protocol. Fills in output parameters with metadata (like exec metadata) and a vector of vector s of 'long valmode' values.
Synopsis
DB.DBA.SPARQL_REXEC_WITH_META
(
|
in service varchar , |
| in query varchar , | |
| in dflt_graph varchar , | |
| in named_graphs any , | |
| in req_hdr any , | |
| in maxrows integer , | |
| in bnode_dict any , | |
| out metadata any , | |
out
resultset
any
); |
Description
Remote execution of SPARQL via SPARQL protocol. Fills in output parameters with metadata (like exec metadata) and a vector of vector s of 'long valmode' values.
Parameters
service
service URI to call via HTTP.
query
text of SPARQL query to execute.
dflt_graph
default graph IRI, if not NULL then this overrides what is specified in query
named_graphs
vector of named graph IRIs, if not NULL then this overrides what is specified in query
req_hdr
additional HTTP header lines that should be passed to the service; 'Host: ...' is most popular.
maxrows
limit on numbers of rows that should be returned.
bnode_dict
dictionary of bnode ID references.
metadata
metadata like exec () returns.
resultset
results as 'long valmode' value.
Return Types
any