CSV
XML
JSON
N3
URI*
https://w3id.org/earthsemantics/OSO
https://w3id.org/earthsemantics/OSO
Abstract
The Observatories of the Seas Ontology (OSO) provides a semantic framework for describing marine research infrastructures and observatories. It models the relationships between Regional Facilities, Sites, Platforms, Organisations, Projects, and related entities, with a particular focus on EMSO ERIC. OSO enables interoperability across heterogeneous data sources by aligning with international standards and vocabularies (e.g., SKOS, FOAF, DCAT) and supports FAIR data principles for marine science. See more...
Accrual method
Manual and community-driven curation, based on expert contributions, semantic alignment efforts, and progressive formalisation of domain knowledge. See more...
Accrual periodicity
http://purl.org/cld/freq/continuous See more...
Accrual policy
New content is added based on expert consensus, validation by the core ontology team (e.g., EMSO ERIC Data Management Service Group), and alignment with external reference vocabularies. See more...
Alternative name
Open Seas Observatories See more...
Observatories of the Seas Ontology See more...
OSO See more...
The URL of a media associated to the ontology.
https://emso-eric.github.io/oso-ontology/resources/oso-diagram.png
https://emso-eric.github.io/oso-ontology/resources/oso-diagram.png
Audience
Marine data managers, Marine protected areas managers, Environmental research infrastructures (e.g. EMSO ERIC), Ocean observatory operators, Ontology engineers, Semantic web practitioners See more...
Award
https://fairsharing.org/FAIRsharing.654931 See more...
Bug database
https://github.com/emso-eric/oso-ontology/issues/
https://github.com/emso-eric/oso-ontology/issues/
Comes from the same domain
https://emso.eu/
https://emso.eu/
https://www.emso-fr.org/
https://www.emso-fr.org/
Competency question
Which oceanographic cruises are associated with a regional facility? See more...
Which sites are part of a regional facility? See more...
Who is the Principal Investigator or Regional Team Leader? See more...
Which platforms belong to a given site? See more...
Which organisations are involved in a given observatory infrastructure? See more...
What is the depth of a platform? See more...
Knowledge representation paradigm
https://www.w3.org/TR/skos-reference/ See more...
Contact*
Aljaz Maslo (aljaz.maslo@emso-eu.org)
Steven Piel (steven.piel@ifremer.fr)
Enoc Martinez (enoc.martinez@upc.edu)
Rights holder
EMSO
Coverage
Global, with a focus on European Seas and marine research infrastructures See more...
Object creation date property
http://purl.org/dc/elements/1.1/created
http://purl.org/dc/elements/1.1/created
Submission date
April 4, 2025
Curator
Steven Piel
Curation date
April 26, 2026
Depiction
https://raw.githubusercontent.com/emso-eric/oso-ontology/main/oso-diagram.png
https://raw.githubusercontent.com/emso-eric/oso-ontology/main/oso-diagram.png
https://raw.githubusercontent.com/emso-eric/oso-ontology/main/oso.png
https://raw.githubusercontent.com/emso-eric/oso-ontology/main/oso.png
Deprecated
false See more...
Description*
OSO (Observatories of Seas Ontology) provides a semantic framework for describing subsea and deep-sea observatories, with a particular focus on those operated within the EMSO-ERIC (European Multidisciplinary Seafloor and water column Observatory) which is an European Research Infrastructure Consortium., Descriptive ontology for open seas observatories (including all EMSO observatories for European Multidisciplinary Seafloor and water column Observatories), Ontology describing coastal and open seas observatories, including all EMSO observatories as part of the European Multidisciplinary Seafloor and water column Observatories infrastructure., Ontología que describe los observatorios marinos costeros y de alta mar, incluyendo todos los observatorios EMSO en el marco de la infraestructura europea multidisciplinar para el fondo marino y la columna de agua., Ontologie décrivant les observatoires marins côtiers et hauturiers, incluant l’ensemble des observatoires EMSO, dans le cadre de l'infrastructure européenne multidisciplinaire dédiée aux fonds marins et à la colonne d’eau., Ontologie care descrie observatoarele marine de coastă și de larg, inclusiv toate observatoarele EMSO, ca parte a infrastructurii europene multidisciplinare a fundului mării și a coloanei de apă., Ontologia que descreve os observatórios costeiros e de mar aberto, incluindo todos os observatórios EMSO no âmbito da infraestrutura europeia multidisciplinar dos fundos marinhos e da coluna de água., Ontologia che descrive gli osservatori marini costieri e d'altura, compresi tutti gli osservatori EMSO, nell'ambito dell'infrastruttura europea multidisciplinare dei fondali marini e della colonna d'acqua., Ontologi som beskriver kyst- og dyphavsobservatorier, inkludert alle EMSO-observatorier, som del av den europeiske tverrfaglige infrastrukturen for havbunn og vannsøyle., Οντολογία που περιγράφει τα παράκτια και ανοιχτά θαλάσσια παρατηρητήρια, συμπεριλαμβανομένων όλων των παρατηρητηρίων EMSO, στο πλαίσιο της ευρωπαϊκής πολυκλαδικής υποδομής για τον πυθμένα και τη στήλη του νερού., including all EMSO observatories..., Ontologi som beskriver marine observatorier (regionale fasiliteter, steder, plattformer) for å støtte FAIR datastyring og interoperabilitet, spesielt i EMSO ERIC-konteksten., Ontología que describe los observatorios marinos (infraestructuras regionales, sitios, plataformas) para apoyar la gestión FAIR de datos y la interoperabilidad, especialmente en el contexto de EMSO ERIC., Ontologia che descrive gli osservatori marini (infrastrutture regionali, siti, piattaforme) per supportare la gestione FAIR dei dati e l’interoperabilità, in particolare nel contesto EMSO ERIC., Ontologie décrivant les observatoires marins (infrastructures régionales, sites, plateformes) pour soutenir la gestion FAIR des données et l’interopérabilité, notamment dans le cadre d’EMSO ERIC., Οντολογία που περιγράφει τα θαλάσσια παρατηρητήρια (περιφερειακές υποδομές, τοποθεσίες, πλατφόρμες) για την υποστήριξη της διαχείρισης δεδομένων FAIR και της διαλειτουργικότητας, ιδιαίτερα στο πλαίσιο του EMSO ERIC., Ontology describing marine observatories (Regional Facilities, Sites, Platforms) to support FAIR data management and interoperability, particularly in the EMSO ERIC context., Ontologia care descrie observatoarele marine (facilități regionale, situri, platforme) pentru a susține gestionarea FAIR a datelor și interoperabilitatea, în special în contextul EMSO ERIC., Ontologia que descreve os observatórios marinhos (infraestruturas regionais, locais, plataformas) para apoiar a gestão FAIR de dados e a interoperabilidade, especialmente no contexto do EMSO ERIC., including all EMSO observatories as part of the European Multidisciplinary Seafloor and Water Column Observatories infrastructure. Not to be confused with the OpenScienceOntology (OSO)., dans le cadre de l'infrastructure européenne multidisciplinaire dédiée aux fonds marins et à la colonne d’eau. À ne pas confondre avec l'OpenScienceOntology (OSO)., ca parte a infrastructurii europene multidisciplinare a fundului mării și a coloanei de apă. A nu se confunda cu OpenScienceOntology (OSO)., nell'ambito dell'infrastruttura europea multidisciplinare dei fondali marini e della colonna d'acqua. Da non confondere con OpenScienceOntology (OSO)., incluindo todos os observatórios EMSO no âmbito da infraestrutura europeia multidisciplinar dos fundos marinhos e da coluna de água. Não deve ser confundida com OpenScienceOntology (OSO)., som del av den europeiske tverrfaglige infrastrukturen for havbunn og vannsøyle. Må ikke forveksles med OpenScienceOntology (OSO)., στο πλαίσιο της ευρωπαϊκής πολυκλαδικής υποδομής για τον πυθμένα και τη στήλη του νερού. Να μην συγχέεται με το OpenScienceOntology (OSO)., incluyendo todos los observatorios EMSO en el marco de la infraestructura europea multidisciplinar para el fondo marino y la columna de agua. No debe confundirse con OpenScienceOntology (OSO). See more...
Designed for task (as defined by OMV).
http://omv.ontoware.org/2005/05/ontology#IntegrationTask
http://omv.ontoware.org/2005/05/ontology#IntegrationTask
http://omv.ontoware.org/2005/05/ontology#IndexingTask
http://omv.ontoware.org/2005/05/ontology#IndexingTask
http://omv.ontoware.org/2005/05/ontology#AnnotationTask
http://omv.ontoware.org/2005/05/ontology#AnnotationTask
http://omv.ontoware.org/2005/05/ontology#QueryFormulationTask
http://omv.ontoware.org/2005/05/ontology#QueryFormulationTask
Documentation
https://emso-eric.github.io/oso-ontology/
https://emso-eric.github.io/oso-ontology/
Endorsed by
DMSG
Example of use
https://github.com/emso-eric/oso-ontology/tree/main/extraction See more...
Observatory Site See more...
Example of resource
Azores See more...
Funded or sponsored by
EU
Contributor
EMSO DMSG
Creator
EMSO DMSG
Steven Piel
Ifremer
EMSO
Subject
https://earthportal.eu/ontologies?categories=EARTH See more...
https://data.earthportal.eu/categories/EARTH See more...
https://data.earthportal.eu/categories/RESEARCH_INFRASTRUCTURE See more...
https://data.earthportal.eu/categories/CLIMATE See more...
https://data.earthportal.eu/categories/ENV See more...
http://www.wikidata.org/entity/Q1438053 See more...
https://data.earthportal.eu/categories/MARINE_OBSERVATION See more...
Marine Research Infrastructures See more...
https://earthportal.eu/ontologies?categories=CLIMATE See more...
http://www.wikidata.org/entity/Q43518 See more...
https://earthportal.eu/ontologies?categories=ENV See more...
Formality level
http://w3id.org/nkos/nkostype#ontology
http://w3id.org/nkos/nkostype#ontology
Has format
https://earthportal.eu/ontologies/OSO.rdf
OSO.rdf
https://earthportal.eu/ontologies/OSO.owl
OSO.owl
https://raw.githubusercontent.com/emso-eric/oso-ontology/main/OSO.ttl
https://raw.githubusercontent.com/emso-eric/oso-ontology/main/OSO.ttl
https://earthportal.eu/ontologies/OSO.ttl
OSO.ttl
https://earthportal.eu/ontologies/OSO.diff
OSO.diff
https://earthportal.eu/ontologies/OSO.csv
OSO.csv
License
Creative Commons License
Representation language*
OWL See more...
Syntax
http://www.w3.org/ns/formats/Turtle
http://www.w3.org/ns/formats/Turtle
Prior version
https://w3id.org/earthsemantics/OSO/1.0.2
https://w3id.org/earthsemantics/OSO/1.0.2
Hidden label
OpenScienceOntology See more...
Ontology for Scenario Orchestration See more...
Homepage
https://emso-eric.github.io/oso-ontology/
https://emso-eric.github.io/oso-ontology/
Other identifier
https://explore.openaire.eu/search/result?pid=10.5281/zenodo.19497913
https://explore.openaire.eu/search/result?pid=10.5281/zenodo.19497913
https://doi.org/10.25504/FAIRsharing.654931
https://doi.org/10.25504/FAIRsharing.654931
https://doi.org/10.5281/zenodo.19497913
https://doi.org/10.5281/zenodo.19497913
Indexed or included in catalog or repository
https://earthportal.eu/ontologies/OSO
OSO
https://earthportal.eu
earthportal.eu
https://fairsharing.org/FAIRsharing.654931
https://fairsharing.org/FAIRsharing.654931
https://lov.linkeddata.es/dataset/lov
https://lov.linkeddata.es/dataset/lov
https://ontobee.org
https://ontobee.org
https://fairsharing.org
https://fairsharing.org
https://lov.linkeddata.es/dataset/lov/vocabs/oso
https://lov.linkeddata.es/dataset/lov/vocabs/oso
Has equivalences with
https://w3id.org/cerif/vocab/
https://w3id.org/cerif/vocab/
https://vocab.nerc.ac.uk/
https://vocab.nerc.ac.uk/
Backward compatible
https://w3id.org/earthsemantics/OSO/1.0.1
https://w3id.org/earthsemantics/OSO/1.0.1
https://w3id.org/earthsemantics/OSO/1.0.0
https://w3id.org/earthsemantics/OSO/1.0.0
https://w3id.org/earthsemantics/OSO/1.0.2
https://w3id.org/earthsemantics/OSO/1.0.2
Generic type
http://omv.ontoware.org/2005/05/ontology#ApplicationOntology
http://omv.ontoware.org/2005/05/ontology#ApplicationOntology
Key classes
https://w3id.org/earthsemantics/OSO#Platform See more...
https://w3id.org/earthsemantics/OSO#Subplatform See more...
https://w3id.org/earthsemantics/OSO#Site See more...
https://w3id.org/earthsemantics/OSO#Organisation See more...
https://w3id.org/earthsemantics/OSO#FundedProject See more...
https://w3id.org/earthsemantics/OSO#Regional_Facility See more...
https://w3id.org/earthsemantics/OSO#Subsite See more...
Keywords
ontology See more...
research infrastructures See more...
FAIR data See more...
marine observatories, FAIR data, EMSO, research infrastructures, ontology, underwater observatories See more...
observatories See more...
Platforms See more...
EMSO See more...
Sites See more...
Regional Facilities See more...
marine observatories See more...
underwater observatories See more...
OSO See more...
Known usage
OSO Hierarchical Extraction Tool for EMSO ERIC Regional Facilities See more...
Input reference for Research Infrastructure Data Management Plans (DMPs) See more...
Semantic alignment with external vocabularies such as GeoSPARQL, FOAF, DCAT, and ISO 19115-3 See more...
FAIR data documentation and metadata alignment within the ODATIS and SeaDataNet communities See more...
EMSO ERIC Data Management System (including metadata harmonisation) See more...
EarthPortal ontology catalog (https://earthportal.eu/ontologies/OSO) See more...
Logo
https://raw.githubusercontent.com/emso-eric/oso-ontology/refs/heads/main/oso.png
https://raw.githubusercontent.com/emso-eric/oso-ontology/refs/heads/main/oso.png
Mailing list
mailto:emso.data@emso-eu.org (EMSO ERIC Data Management Team) See more...
Modification date
April 16, 2026
Object modification date property
http://purl.org/dc/elements/1.1/modified
http://purl.org/dc/elements/1.1/modified
More permissions
https://github.com/emso-eric/oso-ontology/blob/main/LICENSE See more...
Natural language
Notes
Ontology describing the relationships between Regional Facilities, Sites, Platforms, Research Infrastructures, Organisations, Cruises, and the persons in charge of each levels. See more...
Ontology describing the relationships between Regional Facilities, Sites, Platforms, Research Infrastructures, Organisations, Cruises, and the persons in charge of each level. See more...
Version 1.0.3 – Metadata cleanup, FAIR improvements and publication fixes See more...
This ontology is distributed under the Creative Commons Attribution 4.0 International (CC BY 4.0) license. See more...
Generally related to or relies on
http://www.w3.org/2004/02/skos/core#
http://www.w3.org/2004/02/skos/core#
https://w3id.org/earthsemantics/OSO/dcat
https://w3id.org/earthsemantics/OSO/dcat
https://purl.org/dc/terms/
https://purl.org/dc/terms/
https://ror.org/
https://ror.org/
https://earthportal.eu/ontologies/GEOSPARQL
GEOSPARQL
http://www.w3.org/ns/dcat#
http://www.w3.org/ns/dcat#
https://www.w3.org/ns/org
https://www.w3.org/ns/org
http://xmlns.com/foaf/0.1/
http://xmlns.com/foaf/0.1/
http://rdfs.org/ns/void#
http://rdfs.org/ns/void#
http://www.w3.org/2000/01/rdf-schema#
http://www.w3.org/2000/01/rdf-schema#
https://www.w3.org/2003/01/geo/
https://www.w3.org/2003/01/geo/
https://emso-eric.github.io/oso-ontology/
https://emso-eric.github.io/oso-ontology/
http://www.w3.org/2002/07/owl#
http://www.w3.org/2002/07/owl#
http://qudt.org/schema/qudt
http://qudt.org/schema/qudt
http://purl.org/dc/terms/
http://purl.org/dc/terms/
http://www.w3.org/ns/prov
http://www.w3.org/ns/prov
https://github.com/emso-eric/oso-ontology
https://github.com/emso-eric/oso-ontology
https://schema.org/
https://schema.org/
https://edmo.seadatanet.org/
https://edmo.seadatanet.org/
http://www.w3.org/2003/01/geo/wgs84_pos#
http://www.w3.org/2003/01/geo/wgs84_pos#
https://xmlns.com/foaf/0.1/
https://xmlns.com/foaf/0.1/
https://www.w3.org/2006/time
https://www.w3.org/2006/time
https://w3id.org/earthsemantics/OSO_DCAT
https://w3id.org/earthsemantics/OSO_DCAT
https://doi.org/10.5281/zenodo.19497913
https://doi.org/10.5281/zenodo.19497913
Preferred namespace prefix
OSO See more...
Preferred namespace URI
https://w3id.org/earthsemantics/OSO#
https://w3id.org/earthsemantics/OSO#
Bibliographic reference
https://earthportal.eu/ontologies/OSO
OSO
https://github.com/emso-eric/oso-ontology
https://github.com/emso-eric/oso-ontology
https://doi.org/10.25504/FAIRsharing.654931
https://doi.org/10.25504/FAIRsharing.654931
https://w3id.org/earthsemantics/OSO
https://w3id.org/earthsemantics/OSO
https://doi.org/10.5281/zenodo.19497913
https://doi.org/10.5281/zenodo.19497913
https://www.emso-fr.org/Data/Observatories-of-Seas-Ontology
https://www.emso-fr.org/Data/Observatories-of-Seas-Ontology
Publisher
Ifremer
EMSO
Access URL
https://virtuoso.ifremer.fr/oso/sparql
https://virtuoso.ifremer.fr/oso/sparql
Creation date*
April 4, 2025
Repository
https://earthportal.eu/ontologies/OSO
OSO
Similar to
https://vocab.nerc.ac.uk/collection/L05/current/
https://vocab.nerc.ac.uk/collection/L05/current/
Source
https://emso-eric.github.io/oso-ontology/ See more...
<https://github.com/emso-eric/oso-ontology> See more...
https://github.com/emso-eric/oso-ontology See more...
Status*
Published See more...
To do list
https://github.com/emso-eric/oso-ontology/issues?q=is%3Aopen+label%3Aenhancement See more...
https://github.com/emso-eric/oso-ontology/issues See more...
Translator
DMSG
URI Lookup Endpoint
https://earthportal.eu/search?ontologies=OSO&require_exact_match=true&q=
search?ontologies=OSO&require_exact_match=true&q=
Identifier pattern
https://w3id.org/earthsemantics/OSO# See more...
Use guidelines
https://emso-eric.github.io/oso-ontology/ See more...
Imports
http://www.w3.org/2004/02/skos/core#
http://www.w3.org/2004/02/skos/core#
https://w3id.org/cerif/vocab/
https://w3id.org/cerif/vocab/
https://earthportal.eu/ontologies/GEOSPARQL
GEOSPARQL
http://xmlns.com/foaf/0.1/
http://xmlns.com/foaf/0.1/
http://purl.org/vocommons/voaf#
http://purl.org/vocommons/voaf#
http://www.w3.org/2000/01/rdf-schema#
http://www.w3.org/2000/01/rdf-schema#
http://www.w3.org/2002/07/owl
http://www.w3.org/2002/07/owl
http://www.w3.org/2002/07/owl#
http://www.w3.org/2002/07/owl#
http://www.w3.org/ns/prov-o#
http://www.w3.org/ns/prov-o#
http://www.w3.org/2004/02/skos/core
http://www.w3.org/2004/02/skos/core
http://www.w3.org/ns/prov#
http://www.w3.org/ns/prov#
http://qudt.org/schema/qudt/
http://qudt.org/schema/qudt/
Used by
https://earthportal.eu/ontologies/SXT_IR
SXT_IR
https://earthportal.eu/ontologies/OSO-VOID
OSO-VOID
https://earthportal.eu/ontologies/SXT_CDO
SXT_CDO
https://earthportal.eu/ontologies/OSO-DCAT
OSO-DCAT
https://emso.eu/
https://emso.eu/
Created with
Protégé 5.6.9 See more...
https://protege.stanford.edu/ See more...
VSCodium 1.92.2 See more...
Protégé See more...
VSCodium See more...
https://vscodium.com/ See more...
GitHub See more...
Validity date
April 25, 2026
Version information
1.0.3 - Metadata improvements and publication fixes See more...
Version IRI
https://w3id.org/earthsemantics/OSO/1.0.3
https://w3id.org/earthsemantics/OSO/1.0.3
Was generated by
Developed as part of the EMSO ERIC Data Management Service Group activities, supporting semantic harmonisation and interoperability of marine observatory data. See more...

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