README.md

SPARQL implementation of the LOCN mappings to vCard and Schema.org

This folder includes a set of .rq files, specifying a tentative implementation of the mappings defined in DCAT-AP+Schema.org, in the form of SPARQL CONSTRUCT queries.

The mappings have been defined in a modular way, with a separate SPARQL query for each of the LOCN classes, and related properties. A complete representation of a given resource (e.g., an address) and related resource (e.g., the address point geometry) can be obtained by combining the relevant SPARQL queries.

LOCN to vCard mappings

• Address-locn-to-vcard.rq: Mappings for class locn:Address and related properties
• geographicName-locn-to-vcard.rq: Mappings for property locn:geographicName
• geometry-locn-to-vcard.rq: Mappings for property locn:geometry
• Geometry-locn-to-vcard.rq: Mappings for class locn:Geometry and related properties

LOCN to Schema.org mappings

• Address-locn-to-schema-org.rq: Mappings for class locn:Address and related properties
• geographicName-locn-to-schema-org.rq: Mappings for property locn:geographicName
• geometry-locn-to-schema-org.rq: Mappings for property locn:geometry
• Geometry-locn-to-schema-org.rq: Mappings for class locn:Geometry and related properties