MapToMethod

Tool to map content of JSON-LD documents (for example output of [CSVtoCSVW](https://github.com/Mat-O-Lab/CSVToCSVW) to Entities in knowledge graphs by creating mapping rules with conditions in [YARRRML](https://rml.io/yarrrml) format.

URL Meta Data

Paste URL to meta data json file create from CSVToCSVW

URL Template Data

Paste URL to template graph create with MSEO

Duplicate Template for Table Data

Check to duplicate the template template for each row in the table.

Data Subject Types

URL Mapping Predicat

Template Object Types

Data Subject Types:

Template Object Types:

Mapping Dialog

Map Information Line and Colum Entities of the Meta Data File against the Information Content Entities of the Template Graph

Messages

URL Template File empty: using placeholder value for demonstration

Mapper: https://dataportal.material-digital.de/dataset/be95ebae-482a-443a-a4a6-57dd46ca94d3/resource/0b5ec224-5e1b-4dc1-a47f-5ea2a6f1f233/download/20250827_output.json https://raw.githubusercontent.com/Mat-O-Lab/MSEO/main/methods/DIN_EN_ISO_527-3.drawio.ttl

Result

Download