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Oracle® Database Semantic Technologies Developer's Guide
11g Release 2 (11.2)

Part Number E11828-08
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Index

A  B  C  D  E  F  G  H  I  J  L  M  O  P  Q  R  S  T  U  V  W 

A

ADD_SEM_INDEX procedure, 9
ADD_VPD_CONSTRAINT procedure, 12
Advanced Compression Option
required for columnar compression with SEM_APIS.CREATE_ENTAILMENT, 9
aliases
SEM_ALIASES and SEM_ALIAS data types, 1.6, 4.4
ALLOW_DUP=Y
query option for SEM_MATCH, 1.6
ALTER_ENTAILMENT procedure, 9
ALTER_MODEL procedure, 9
ALTER_SEM_INDEX_ON_ENTAILMENT procedure, 9
ALTER_SEM_INDEX_ON_MODEL procedure, 9
ANALYZE_ENTAILMENT procedure, 9
ANALYZE_MODEL procedure, 9
apply pattern, 5.1.3
APPLY_OLS_POLICY procedure, 12
APPLY_VPD_POLICY procedure, 12

B

batch (bulk) loading, 9
batch loading semantic data, 1.7.2
blank nodes, 1.3.4
constructor for reusing, 1.5.2
bulk loading, 9
bulk loading semantic data, 1.7.1
BULK_LOAD_FROM_STAGING_TABLE procedure, 9

C

Calais
configuring the Calais extractor type, 4.9
canonical forms, 1.3.2.1
catsem10i.sql script, A.1.3, A.2.1
catsem.sql script, A.1.1
change tracking
disabling, 9
enabling, 9
getting information, 9
CLEANUP_FAILED procedure, 9
cliques (sameAs), 2.2.8
columnar compression
requires Advanced Compression Option, 9
COMPOSE_RDF_TERM function, 9
connection pooling
support in Jena Adapter, 7.8.2
support in Sesame Adapter, 8.7.2
constructors for semantic data, 1.5
convert_old_rdf_data procedure, A.1.2
CREATE_ENTAILMENT procedure, 9
CREATE_POLICY procedure, 11
CREATE_RULEBASE procedure, 9
CREATE_SEM_MODEL procedure, 9
CREATE_SEM_NETWORK procedure, 9
CREATE_VIRTUAL_MODEL procedure, 9
CREATE_VPD_POLICY procedure, 12

D

data types
for literals, 1.3.2.1
data types for semantic data, 1.5
DELETE_VPD_CONSTRAINT procedure, 12
demo files
semantic data, 1.10
DISABLE_CHANGE_TRACKING procedure, 9
DISABLE_INC_INFERENCE procedure, 9
DISABLE_OLS_POLICY procedure, 12
discussion forum
semantic technologies, 1.12
documents
semantic indexing for, 4
downgrading
semantic technologies support to Release 10.2, A.2.2
semantic technologies support to Release 11.1, A.2.1
downloads
semantic technologies, 1.12
DROP_ENTAILMENT procedure, 9
DROP_POLICY procedure, 11
DROP_RULEBASE procedure, 9
DROP_SEM_INDEX procedure, 9
DROP_SEM_MODEL procedure, 9
DROP_SEM_NETWORK procedure, 9
DROP_USER_INFERENCE_OBJS procedure, 9
DROP_VIRTUAL_MODEL procedure, 9
DROP_VPD_POLICY procedure, 12
duplicate triples
checking for, 1.3.2.1
removing from model, 9

E

ENABLE_CHANGE_TRACKING procedure, 9
ENABLE_INC_INFERENCE procedure, 9
ENABLE_OLS_POLICY procedure, 12
entailment
invalid status, 1.6
entailment rules, 1.3.6
entailments, 1.3.7
altering, 9
deleting if in failed state, 9
incomplete status, 1.6, 2.3.1
invalid status, 2.3.1
SEM_RULES_INDEX_DATASETS view, 1.3.7
SEM_RULES_INDEX_INFO view, 1.3.7
examples
Java (on Oracle Technology Network), 1.10
PL/SQL, 1.10
exporting semantic data, 1.7
external documents
indexing, 4.8
extractor policies, 4.2
RDFCTX_POLICIES view, 4.12.1, 4.12.2
extractors
information, 4.1
policies, 4.2

F

failed state
rulebase or entailment, 9
filter
attribute of SEM_MATCH, 1.6, 4.4

G

GATE (General Architecture for Text Engineering)
sample Java implementation, 4.10
using, 4.10
GATHER_STATS procedure, 10
General Architecture for Text Engineering (GATE)
sample Java implementation, 4.10
using, 4.10
GET_CHANGE_TRACKING_INFO procedure, 9
GET_INC_INF_INFO procedure, 9
GET_MODEL_ID function, 9
GET_MODEL_NAME function, 9
GET_TRIPLE_ID function, 9
GETV$DATETIMETZVAL function, 9
GETV$DATETZVAL function, 9
GETV$NUMERICVAL function, 9
GETV$STRINGVAL function, 9
GETV$TIMETZVAL function, 9

H

HINT0
query option for SEM_MATCH, 1.6

I

incremental inference, 2.2.9
disabling, 9
enabling, 9
incremental inferencing
getting information, 9
index_status
attribute of SEM_MATCH, 1.6, 2.3.1
INF_ONLY
query option for SEM_MATCH, 1.6
inferencing, 1.3.6
information extractors, 4.1
inverseOf keyword
using to force use of semantic index, 2.3.4
IS_TRIPLE function, 9

J

Java examples
GATE listener, 4.10
OTN semantic technologies page, 1.10
Jena Adapter, 7
functions supported in SPARQL queries, 7.7
optimized handling of SPARQL queries, 7.5
optimized handling or property paths, 7.5.2
query examples, 7.9
SEM_MATCH and Jena Adapter queries compared, 7.4
setting up software environment, 7.1
setting up SPARQL service, 7.2
support for connection pooling, 7.8.2
support for semantic model PL/SQL interfaces, 7.8.3
support for virtual models, 7.8.1
Joseki
using with Jena Adapter, 7.2

L

literals
data types for, 1.3.2.1
loading semantic data, 1.7
bulk, 9
LOOKUP_ENTAILMENT procedure, 9

M

MAINT_VPD_METADATA procedure, 12
MAINTAIN_TRIPLES procedure, 11
match pattern, 5.1.3
mdsys.SemContent index type, 4.3
MERGE_MODELS procedure, 9
metadata
semantic, 1.3.1
metadata tables and views for semantic data, 1.4
methods for semantic data, 1.5
model ID
getting, 9
model name
getting, 9
models, 1.2
altering, 9
creating, 9
deleting (dropping), 9
disabling support in the database, 9
enabling support in the database, 9
merging, 9
renaming, 9
SEM_MODELS data type, 1.6
SEMI_entailment-name view, 1.3.7
SEMM_model-name view, 1.3.1
swapping names, 9
virtual, 1.3.8

O

objects, 1.3.3
options
attribute of SEM_MATCH, 1.6
Oracle Label Security (OLS), 5.2.6
applying policy, 12
disabling policy, 12
enabling policy, 12
removing policy, 12
resetting labels associated with a model, 12
setting sensitivity label for a resource that may be used in the subject and/or object position of a triple, 12
setting sensitivity level for a predicate, 12
setting sensitivity level for a rule belonging to a rulebase, 12
setting sensitivity level for RDFS schema elements, 12
using with RDF data, 5.2
Oracle Spatial
prerequisite software for RDF and OWL capabilities, A.1.4
OTN page
semantic technologies, 1.12
OWL
queries using the SEM_DISTANCE ancillary operator, 2.3.2
queries using the SEM_RELATED operator, 2.3
owl
SameAs
optimizing inference, 2.2.8
sameAs
SEMCL_entailment-name view, 2.2.8

P

parallel inference, 2.2.10
Partitioning
must be enabled for RDF and OWL, A.1.4
PelletInfGraph class
support deprecated in Jena Adapter, 7.8.5
properties, 1.3.5
property chain handling, 3.2.2
property paths
optimized handling by Jena Adapter, 7.5.2

Q

quality of search, 4.7
queries
using the SEM_DISTANCE ancillary operator, 2.3.2
using the SEM_MATCH table function, 1.6
using the SEM_RELATED operator, 2.3

R

RDF rulebase
subset of RDFS rulebase, 1.3.6
RDF$ET_TAB table, 1.7.1.1
RDF_VALUE$ table, 1.3.2
RDFCTX_INDEX_EXCEPTIONS view, 4.12.3
RDFCTX_POLICIES view, 4.12.1, 4.12.2
RDFOLS_SECURE_RESOURCE view, 5.2.6, 5.2.6
RDFS entailment rules, 1.3.6
RDFS rulebase
implements RDFS entailment rules, 1.3.6
RDFVPD_MODELS view, 5.1.5, 5.1.5
RDFVPD_POLICIES view, 5.1.4, 5.1.4
RDFVPD_POLICY_CONSTRAINTS view, 5.1.6, 5.1.6
RDFVPD_PREDICATE_MDATA view, 5.1.7, 5.1.7
RDFVPD_RESOURCE_REL view, 5.1.8, 5.1.8
REMOVE_DUPLICATES procedure, 9
REMOVE_OLS_POLICY procedure, 12
REMOVE_VPD_POLICY procedure, 12
removing semantic technologies support, A.3
RENAME_ENTAILMENT procedure, 9
RENAME_MODEL procedure, 9
RESET_MODEL_LABELS procedure, 12
Resource Description Framework
See semantic technologies
rulebases, 1.3.6
attribute of SEM_MATCH, 2.3.1
deleting if in failed state, 9
SEM_RULEBASE_INFO view, 1.3.6
SEM_RULEBASES data type, 1.6
SEMR_rulebase-name view, 1.3.6
rules, 1.3.6
rules indexes
See entailments

S

sameAs
optimizing inference (OWL), 2.2.8
sameTerm built-in function, 1.6.3.3
sdo_rdf_internal.convert_old_rdf_data procedure, A.1.2
sdordfwm_rm.sql script, 6.1.1
sdordfwm.sql script, 6.1
search
quality of, 4.7
security considerations, 1.3.9
SEM_ALIAS data type, 1.6, 4.4
SEM_ALIASES data type, 1.6, 4.4
SEM_APIS package
ADD_SEM_INDEX, 9
ALTER_ENTAILMENT, 9
ALTER_MODEL, 9
ALTER_SEM_INDEX_ON_ENTAILMENT semantic network indexes
altering on entailment, 9
ALTER_SEM_INDEX_ON_MODEL, 9
ANALYZE_ENTAILMENT, 9
ANALYZE_MODEL, 9
BULK_LOAD_FROM_STAGING_TABLE, 9
CLEANUP_FAILED, 9
COMPOSE_RDF_TERM, 9
CREATE_ENTAILMENT, 9
CREATE_RULEBASE, 9
CREATE_SEM_MODEL, 9
CREATE_SEM_NETWORK, 9
CREATE_VIRTUAL_MODEL, 9
DISABLE_CHANGE_TRACKING, 9
DISABLE_INC_INFERENCE, 9
DROP_ENTAILMENT, 9
DROP_RULEBASE, 9
DROP_SEM_INDEX, 9
DROP_SEM_MODEL, 9
DROP_SEM_NETWORK, 9
DROP_USER_INFERENCE_OBJS, 9
DROP_VIRTUAL_MODEL, 9
ENABLE_CHANGE_TRACKING, 9
ENABLE_INC_INFERENCE, 9
GET_CHANGE_TRACKING_INFO, 9
GET_INC_INF_INFO, 9
GET_MODEL_ID, 9
GET_MODEL_NAME, 9
GET_TRIPLE_ID, 9
GETV$DATETIMETZVAL, 9
GETV$DATETZVAL, 9
GETV$NUMERICVAL, 9
GETV$STRINGVAL, 9
GETV$TIMETZVAL, 9
LOOKUP_ENTAILMENT, 9
MERGE_MODELS, 9
reference information, 9, 10
REMOVE_DUPLICATES, 9
RENAME_ENTAILMENT, 9
RENAME_MODEL, 9
SWAP_NAMES, 9
TRIPLE, 9
VALIDATE_ENTAILMENT, 9
VALIDATE_MODEL, 9
VALUE_NAME_PREFIX, 9, 9
SEM_CONTAINS operator
syntax, 4.4
SEM_CONTAINS_SELECT ancillary operator
syntax, 4.4
using in queries, 4.6
SEM_DISTANCE ancillary operator, 2.3.2
SEM_INDEXTYPE index type, 2.3.3
SEM_MATCH table function, 1.6
SEM_MODEL$ view, 1.3.1
virtual model entries, 1.3.8
SEM_MODELS data type, 1.6
SEM_PERF package
GATHER_STATS, 10
SEM_RDFCTX package
CREATE_POLICY, 11
DROP_POLICY, 11
MAINTAIN_TRIPLES, 11
reference information, 11
SET_DEFAULT_POLICY, 11
SET_EXTRACTOR_PARAM, 11
SEM_RDFSA package
ADD_VPD_CONSTRAINT, 12
APPLY_OLS_POLICY, 12
APPLY_VPD_POLICY, 12
CREATE_VPD_POLICY, 12
DELETE_VPD_CONSTRAINT, 12
DISABLE_OLS_POLICY, 12
DROP_VPD_POLICY, 12
ENABLE_OLS_POLICY, 12
MAINT_VPD_METADATA, 12
reference information, 12
REMOVE_OLS_POLICY, 12
REMOVE_VPD_POLICY, 12
RESET_MODEL_LABELS, 12
SET_PREDICATE_LABEL, 12
SET_RDFS_LABEL, 12
SET_RESOURCE_LABEL, 12
SET_RULE_LABEL, 12
SEM_RELATED operator, 2.3
SEM_RULEBASE_INFO view, 1.3.6
SEM_RULEBASES data type, 1.6
SEM_RULES_INDEX_DATASETS view, 1.3.7
SEM_RULES_INDEX_INFO view, 1.3.7
SEM_VMODEL_DATASETS view, 1.3.8
SEM_VMODEL_INFO view, 1.3.8
semantic data
blank nodes, 1.3.4
constructors, 1.5
data types, 1.5
demo files, 1.10
examples (Java), 1.10
examples (PL/SQL), 1.10
in the database, 1.3
metadata, 1.3.1
metadata tables and views, 1.4
methods, 1.5
modeling, 1.2
objects, 1.3.3
properties, 1.3.5
queries using the SEM_MATCH table function, 1.6
security considerations, 1.3.9
statements, 1.3.2
steps for using, 1.9
subjects, 1.3.3
semantic index
creating (MDSYS.SEM_INDEXTYPE), 2.3.3
indexing documents, 4.3
using for documents, 4
semantic indexes
RDFCTX_INDEX_EXCEPTIONS view, 4.12.3
semantic network indexes
adding, 9
altering on model, 9
dropping, 9
using, 1.8
semantic technologies
overview, 1
semantic technologies support
downgrading to Release 10.2, A.2.2
downgrading to Release 11.1, A.2.1
enabling, A.1
removing, A.3
upgrading from Release 10.2, A.1.3
upgrading from Release 11.1, A.1.2
SEMCL_entailment-name view, 2.2.8
SemContent
mdsys.SemContent index type, 4.3
SEMI_entailment-name view, 1.3.7
SEMM_model-name view, 1.3.1
SEMR_rulebase-name view, 1.3.6
semrelod111.sql script, A.2.1
semrelod.sql script, A.1.2
semremov.sql script, A.3
Sesame Adapter, 8
optimized handling of SPARQL queries, 8.4
performance recommendations, 8.5
query examples, 8.10
SEM_MATCH and Sesame Adapter queries compared, 8.3
setting up software environment, 8.2.1
setting up SPARQL endpoint, 8.2.2
support for connection pooling, 8.7.2
support for semantic model PL/SQL interfaces, 8.7.3
support for virtual models, 8.7.1
SET_DEFAULT_POLICY procedure, 11
SET_EXTRACTOR_PARAM procedure, 11
SET_PREDICATE_LABEL procedure, 12
SET_RDFS_LABEL procedure, 12
SET_RESOURCE_LABEL procedure, 12
SET_RULE_LABEL procedure, 12
Simple Knowledge Organization System (SKOS)
property chain handling, 3.2.2
support for, 3
SKOS (Simple Knowledge Organization System)
property chain handling, 3.2.2
support for, 3
SNOMED CT (Systematized Nomenclature of Medicine - Clinical Terms)
support for, 9
SPARQL
configuring the service, 7.2.2, 8.2.2.2
optimized handling of queries, 7.5, 8.4
searching for documents using SPARQL query pattern, 4.5
setting up service for Jena Adapter, 7.2
setting up service for Sesame Adapter, 8.2.2
Spatial
prerequisite software for RDF and OWL capabilities, A.1.4
staging table
loading data from, 9
staging table for bulk loading semantic data, 1.7.1
statements
RDF_VALUE$ table, 1.3.2
statistics
gathering for RDF and OWL, 10
subjects, 1.3.3
subproperty chaining, 3.2.2
SWAP_NAMES procedure, 9
Systematized Nomenclature of Medicine - Clinical Terms (SNOMED CT)
support for, 9

T

triples
constructor for inserting, 1.5.1
duplication checking, 1.3.2.1
IS_TRIPLE function, 9

U

uninstalling semantic technologies support, A.3
upgrading
semantic technologies support from Release 10.2, A.1.3
semantic technologies support from Release 11.1, A.1.2
URI prefix
using when values are not stored as URIs, 2.3.5
URIPREFIX keyword, 2.3.5

V

VALIDATE_ENTAILMENT procedure, 9
VALIDATE_MODEL procedure, 9
VALUE_NAME_PREFIX function, 9, 9
version-enabling an RDF model, 6.2, 6.4
virtual models, 1.3.8
SEM_MODEL$ view entries, 1.3.8
SEM_VMODEL_DATASETS view, 1.3.8
SEM_VMODEL_INFO view, 1.3.8
support in Jena Adapter, 7.8.1
support in Sesame Adapter, 8.7.1
Virtual Private Database (VPD), 5.1.4, 5.1.5, 5.1.6, 5.1.7, 5.1.8
virtual private database (VPD)
adding constraint, 12
applying policy, 12
creating policy, 12
deleting constraint, 12
dropping policy, 12
maintaining metadata, 12
removing policy, 12
using with RDF data, 5.1

W

Workspace Manager
enabling support for RDF data, 6.1
inferring from version-enabled RDF models, 6.3
merging and refreshing workspaces, 6.4
removing support for RDF data, 6.1.1
version-enabling an RDF model, 6.2
workspaces
merging and refreshing, 6.4