Landscape

Visualize the panorama of all semantic resources on EcoPortal via metadata aggregation.

Groups and Categories

Semantic resources by group

Semantic resources by category

Number of semantic resources in each semantic artefact catalog

Semantic resources by size


Property usage

Pie charts related to the most frequent values for certain metadata properties

Natural languages

56%17%27%http://lexvo.org/id/iso639-1/enlexvo:engOther

Licenses

44%13%13%8%8%6%8%https://creativecommons.org/licenses/by/...https://creativecommons.org/publicdomain...cclicense:by/2.0/cclicense:by/4.0/http://creativecommons.org/publicdomain/...https://creativecommons.org/licenses/by-...Other

Most used tools to build semantic resources

OWL APIVocBenchhttp://protege.stanford.eduOBO-Edit 2.3.1https://www.isibang.ac.in/ns/mod/index.html#Protege#

Pie charts rotated to object description properties (i.e., meatdata properties used to describe semantic resource objects).

Properties used to specify objects preferred label

87%13%skos:prefLabelrdfs:label

Properties used to specify object synonyms

93%7%skos:altLabeloboinowl_gen:hasExactSynonym

Properties used to specify objects definition

73%17%7%3%skos:definitionrdfs:commentobo_purl:IAO_0000115dc:description

Properties used to specify object author

100%dc:creator

Ontology types

Semantic resources properties

Representation language

Semantic resources properties

Formality levels

Contributors to ontologies development

Most active people

Most mentioned people as contact, creator, contributor, curator.

Most active organizations

Organizations that fund and endorse the greatest number of ontologies.

LifeWatch ItalyBiodiversity Information StandardsAerosol, Clouds and Trace Gases Research Infrastructure (ACTRIS)Publications Office of the European UnioneLTERUK Centre for Ecology & HydrologyEuropean Environment AgencyTDWG Darwin Core Maintenance GroupTDWG Audubon Core Maintenance Group

Contributors to semantic resource development

Most active people

Most mentioned people as contact, creator, contributor or curator

Most active organizations

Organizations funding and endorsing the most semantic resources


Semantic resource activity















semantic resource relations network

Set of relationships between EcoPortal semantic resources as captured by metadata. Green semantic resources are stored in the repository while those in blue are external resources.
















Ontology FAIRness Evaluator (O’FAIRe)

Beta
Average 0 (0%) Min 0 (0%) Max 0 (0%) Median 0 (0%)
This interface shows how a semantic resource or a group responded successfully to O’FAIRe FAIRness assessment questions
See details for each semantic resources on the specific semantic resource summary pages
We could not collect the data from the fairness service
We could not collect the data from the fairness service

Average metrics

Number of classes 455.7
Number of individuals 22296.29
Number of properties 36.77
Max depth 3.24
Max child count 41.67
Average child count 3.41
Classes with one child 47.36
Classes with more than 25 children 2.36
Classes with no definition 173.92
Number of axioms (triples) 0.0