JSP Page
API Access Service
OpenRefine
This service offers an implementation of the OpenRefine Reconciliation API :
https://ld.ncl.edu.tw/reconcile (use this url in OpenRefine ).
We participate in the standardization of these interfaces as part of the W3C Reconciliation Community Group . The reconciliation service test bench developed within this group gives an overview of the reconciliation APIs supported by LDT@Library and offers the possibility of direct interaction with these APIs.

SPARQL Query
Endpoint https://ld.ncl.edu.tw/fuseki/lod/query
Type: Jena Text ( Lucene + ARQ ) (doc)

SPARQL is a query language for RDF; full details can be found on the W3C website.

For clarity the PREFIX declarations in each query have been omitted. It should be assumed that each query is preceded by the following PREFIX declarations:

PREFIX ri: <http://id.loc.gov/ontologies/RecordInfo#>
PREFIX text: <http://jena.apache.org/text#>
PREFIX skos_core: <http://www.w3.org/2004/02/skos/core#>
PREFIX skos_xl: <http://www.w3.org/2008/05/skos-xl#>
PREFIX madsrdf: <http://www.loc.gov/mads/rdf/v1#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX identifiers: <http://id.loc.gov/vocabulary/identifiers/>

Not all of these declarations are required for all of the queries but they declare all the prefixes that are likely to be useful when querying the LDT@LIBRARY.

You can query PersonalName by field:madsrdf:authoritativeLabel madsrdf:variantLabel madsrdf:citation-note madsrdf:citation-source identifiers:id identifiers:wikidata

You can query Topic by field:madsrdf:authoritativeLabel madsrdf:variantLabel madsrdf:note madsrdf:classification

You can query Classification by field:skos_core:prefLabel skos_core:notation skos_core:editorialNote skos_core:scopeNote skos_core:altLabel

Use Cases