MiKaDo

Formal artefacts · MiKaDo 1.0.0

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The citable core of a conceptual model for situated observation in heritage science: pivot TBox, SHACL shapes, operational vocabulary, and bridges to CIDOC CRM / HDTO, SOSA/SSN and the dür.air leaf types. Turtle and OWL/XML, licensed CC BY 4.0. The same export is multi-typed to those neighbours. The frames, recordings and clouds a graph cites are not in these files. They are specified as Folio.

Ontology

File What it is
mikado.ttl Pivot TBox (mko:) View Download
mikado.shapes.ttl SHACL invariants (1.0.1) View Download
mikado-schema.ttl Operational vocabulary (so:) View Download
mikado-schema.owl OWL/XML rendering of so: View Download

Bridges

File Alignment
mikado-so-bridge.ttl mko: ↔ so: View Download
mikado-hdto-bridge.ttl mko: ↔ HDTO View Download
mikado-sosa-bridge.ttl mko: ↔ SOSA/SSN View Download

Namespaces

Pivot: mikado.ttl (mko:)
Operational: mikado-schema.ttl (so:)

Authors: Livio De Luca, Anthony Pamart, Quentin Vogel. Publisher: MAP — UPR 2002 CNRS. Principal support from ERC n-Dame_Heritage (No. 101055423), with complementary support from the European project GRAPHIA (HORIZON-INFRA-2024-TECH-01, No. 101188018) and the E-RIHS infrastructure (ERIC).

Source repository, SPARQL catalogue and changelog: map-2002/mikado.

Folio example

One package you can open: a photograph, one graphic region, one distance, one voice note, the photogrammetric model, and the MiKaDo graph of those same identifiers. It is reduced from the public capture Detail Iglesia San Saturnino. The specification is Folio. How a browser reads it is the Viewer.

File What it is
folio-san-saturnino.zip Folio 1 specimen, about 15 MB Download

Viewer

The web reader of a Folio is specified as the Viewer: photographs and graphic, metric and voice annotations from the package. Each geometric layer keeps its archival source and may carry the web rendition — Potree, Nexus or Spark SPZ — that the reader streams. The graph joins the scene by the same identifiers. A simple build will be listed here shortly.