YagoQueryUtils (OpenIMAJ master project 1.3.10 API)

java.lang.Object
- org.openimaj.text.nlp.namedentity.YagoQueryUtils

```
public class YagoQueryUtils
extends Object
```
Collection of uris and tools for accessing yago

Author:

Laurence Willmore (lgw1e10@ecs.soton.ac.uk), Sina Samangooei (ss@ecs.soton.ac.uk)

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`WORDNET_COMPANY_URI` wordnet company uri
`static String`	`WORDNET_ENTERPRISE_URI` wordnet enterprise uri
`static String[]`	`WORDNET_ORGANISATION_ROOT_URIS` the various kinds of wordnet organisation
`static String`	`WORDNET_ORGANISATION_URI` The wordnet organisation URI
`static String`	`YAGO_SPARQL_ENDPOINT` The openlinksw sparql endpoint

Constructor Summary

Constructors
Constructor and Description

YagoQueryUtils()

Constructors
Constructor and Description
`YagoQueryUtils()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static String`	`anchorContextQuery(String companyURI)`
`static String`	`createdContextQuery(String companyURI)`
`static String`	`factObjectsQuery(String subjectURI, String predicateURI)`
`static String`	`factSubjectsQuery(String objectURI, String predicateURI)`
`static String`	`isCalledAlliasQuery(String companyURI)`
`static String`	`labelAlliasQuery(String companyURI)`
`static void`	`main(String[] args)` lightweight test
`static String`	`multiFactObjectsQuery(Map<String,String> variableNameToPredicate, String subjectUri)`
`static String`	`multiTripleObjectsQuery(Map<String,String> variableNameToPredicate, String subjectUri)`
`static String`	`ownsContextQuery(String companyURI)`
`static String`	`subClassWordnetCompanyQuery()`
`static String`	`tripleObjectsQuery(String subjectURI, String predicateURI)`
`static String`	`tripleSubjectsQuery(String objectURI, String predicateURI)`
`static String`	`wikiURLContextQuery(String companyURI)`
`static String`	`wordnetCompanyQuery()`
`static String`	`yagoLiteralToString(String literal)`
`static String`	`yagoResourceToString(String resource)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - YAGO_SPARQL_ENDPOINT
```
public static String YAGO_SPARQL_ENDPOINT
```
    The openlinksw sparql endpoint
  - WORDNET_ORGANISATION_URI
```
public static String WORDNET_ORGANISATION_URI
```
    The wordnet organisation URI
  - WORDNET_ENTERPRISE_URI
```
public static String WORDNET_ENTERPRISE_URI
```
    wordnet enterprise uri
  - WORDNET_COMPANY_URI
```
public static String WORDNET_COMPANY_URI
```
    wordnet company uri
  - WORDNET_ORGANISATION_ROOT_URIS
```
public static String[] WORDNET_ORGANISATION_ROOT_URIS
```
    the various kinds of wordnet organisation
- Constructor Detail
  - YagoQueryUtils
```
public YagoQueryUtils()
```
- Method Detail
  - isCalledAlliasQuery
```
public static String isCalledAlliasQuery(String companyURI)
```
    Parameters:
    
    companyURI -
    
    Returns:
    
    a SPARQL query to find the "iscalled" fact for a companyURI
  - labelAlliasQuery
```
public static String labelAlliasQuery(String companyURI)
```
    Parameters:
    
    companyURI -
    
    Returns:
    
    query for company aliases via rdfs:label
  - wordnetCompanyQuery
```
public static String wordnetCompanyQuery()
```
    Returns:
    
    wordnet company SPARQL using WORDNET_COMPANY_URI
  - subClassWordnetCompanyQuery
```
public static String subClassWordnetCompanyQuery()
```
    Returns:
    
    things which are subclasses of WORDNET_COMPANY_URI
  - ownsContextQuery
```
public static String ownsContextQuery(String companyURI)
```
    Parameters:
    
    companyURI -
    
    Returns:
    
    the subject of facts with object compnayURI and predicate owns
  - createdContextQuery
```
public static String createdContextQuery(String companyURI)
```
    Parameters:
    
    companyURI -
    
    Returns:
    
    the object of facts with subject companyURI and predicate created
  - anchorContextQuery
```
public static String anchorContextQuery(String companyURI)
```
    Parameters:
    
    companyURI -
    
    Returns:
    
    the subject of facts with object companyURI and predicate hasWikipediaAnchorText
  - wikiURLContextQuery
```
public static String wikiURLContextQuery(String companyURI)
```
    Parameters:
    
    companyURI -
    
    Returns:
    
    the subject of facts with object companyURI and predicate hasWikipediaUrl
  - factObjectsQuery
```
public static String factObjectsQuery(String subjectURI,
                                      String predicateURI)
```
    Parameters:
    
    subjectURI -
    
    predicateURI -
    
    Returns:
    
    the object of facts with subject subjectURI and predicate predicateURI
  - tripleObjectsQuery
```
public static String tripleObjectsQuery(String subjectURI,
                                        String predicateURI)
```
    Parameters:
    
    subjectURI -
    
    predicateURI -
    
    Returns:
    
    the object of a triple with subjectURI and predicateURI
  - factSubjectsQuery
```
public static String factSubjectsQuery(String objectURI,
                                       String predicateURI)
```
    Parameters:
    
    objectURI -
    
    predicateURI -
    
    Returns:
    
    the subject with objectURI and predicateURI
  - tripleSubjectsQuery
```
public static String tripleSubjectsQuery(String objectURI,
                                         String predicateURI)
```
    Parameters:
    
    objectURI -
    
    predicateURI -
    
    Returns:
    
    the subject with objectURI and predicateURI
  - multiTripleObjectsQuery
```
public static String multiTripleObjectsQuery(Map<String,String> variableNameToPredicate,
                                             String subjectUri)
```
    Parameters:
    
    variableNameToPredicate -
    
    subjectUri -
    
    Returns:
    
    retrieve all the predicate values for a given subjectUri. Each predicate variable can be named separately
  - multiFactObjectsQuery
```
public static String multiFactObjectsQuery(Map<String,String> variableNameToPredicate,
                                           String subjectUri)
```
    Parameters:
    
    variableNameToPredicate -
    
    subjectUri -
    
    Returns:
    
    all the facts/objects whose subjects are subjectUri and which have the predicates defined in variableNameToPredicate
  - yagoLiteralToString
```
public static String yagoLiteralToString(String literal)
```
    Parameters:
    
    literal -
    
    Returns:
    
    turns ^^ literals to strings
  - yagoResourceToString
```
public static String yagoResourceToString(String resource)
```
    Parameters:
    
    resource -
    
    Returns:
    
    yago resources by name
  - main
```
public static void main(String[] args)
```
    lightweight test
    
    Parameters:
    
    args -

Class YagoQueryUtils

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

YAGO_SPARQL_ENDPOINT

WORDNET_ORGANISATION_URI

WORDNET_ENTERPRISE_URI

WORDNET_COMPANY_URI

WORDNET_ORGANISATION_ROOT_URIS

Constructor Detail

YagoQueryUtils

Method Detail

isCalledAlliasQuery

labelAlliasQuery

wordnetCompanyQuery

subClassWordnetCompanyQuery

ownsContextQuery

createdContextQuery

anchorContextQuery

wikiURLContextQuery

factObjectsQuery

tripleObjectsQuery

factSubjectsQuery

tripleSubjectsQuery

multiTripleObjectsQuery

multiFactObjectsQuery

yagoLiteralToString

yagoResourceToString

main