Linked Open Vocabularies

Ontology for describing Workflow Motifs. Workflow Motifs outline the kinds of data-intensive activities that are observed in workflows (data-operation motifs) and the different manners in which activities are implemented within workflows (workflow-oriented motifs). @en

sim- The Similarity Ontology

http://purl.org/ontology/similarity/

An ontology to describe associations between things. Although this ontology was designed with music similarity in mind, it can readily be applied to other domains. @en

olo- Ordered List Ontology

http://purl.org/ontology/olo/core#

The Ordered List Ontology Specification provides basic concepts and properties for describing ordered lists as semantic graphs. @en

wo- Weighting Ontology

http://purl.org/ontology/wo/core#

The Weighting Ontology specification provides a vocabulary for describing weightings and their referenced scales, on/ for the Semantic Web. @en

pni- SNaP Identifier Ontology

http://data.press.net/ontology/identifier/

The Identifier Ontology models non-RDF based Identifiers for resources. It is used to maintain a mapping between RDF resources identifiers and their equivalent IDs in an alternate, non-RDF based domain. @en

graphql- GraphQL Vocabulary

http://datashapes.org/graphql

A vocabulary to annotate RDF schemas (in particular SHACL shapes) with metadata to define mappings to GraphQL. @en

obws- Object with states ontology

http://delicias.dia.fi.upm.es/ontologies/ObjectWithStates.owl

Ontology including the content ontology design pattern for modelling objects with states. @en

h2o- Ontology for conversion of ISO/TC 211

http://def.seegrid.csiro.au/isotc211/iso19150/-2/2012/basic

This ontology establishes classes corresponding to stereotypes used in ISO-conformant models, as used in the rules for conversion of the ISO TC 211 Harmonized Model from the UML to OWL representations @en

li- OWL representation of ISO 19115 (Geographic Information - Metadata - Lineage package)

http://def.seegrid.csiro.au/isotc211/iso19115/2003/lineage

An OWL representation of parts of the Geographic Metadata model described in ISO 19115:2003 with Corrigendum 2006 - LI Package @en

sam- The Sampling Features Schema Vocabulary

http://def.seegrid.csiro.au/isotc211/iso19156/2011/sampling

An OWL representation of the Sampling Features Schema described in clauses 8-10 of ISO 19156:2011 Geographic Information - Observations and Measurements. @en

kgc- KGRC Ontology

http://kgc.knowledge-graph.jp/ontology/kgc.owl

This vocabulary set can represent 5W1H (Who, What, When, Where, Why, How) in event (scene) descriptions. This file is also provided in Knowledge Graph Reasoning Challenge. @en

mexcore- MEX Core Vocabulary

http://mex.aksw.org/mex-core

MEX is an RDF vocabulary designed to facilitate interoperability between published machine learning experiments results on the Web. The mex-core layer represents the core information gathered from a basic machine learning experiment design. @en

mexalgo- MEX Algorithm Ontology

http://mex.aksw.org/mex-algo

MEX is an RDF vocabulary designed to facilitate interoperability between published machine learning experiments results on the Web. The mex-algo layer represents the algorithm information existing into a basic machine learning experiment. @en

mexperf- MEX Performance Ontology

http://mex.aksw.org/mex-perf

MEX is an RDF vocabulary designed to facilitate interoperability between published machine learning experiments results on the Web. The mex-perf layer is the 3rd level of the MEX for representing the machine learning algorithm's performances. @en

lsq- The Linked SPARQL Queries Vocabulary (LSQ(V))

http://lsq.aksw.org/vocab

The Linked SPARQL Queries Vocabulary (LSQ(V)), defined using RDF(S) and OWL, provides a machine readable vocabulary to help describe queries in SPARQL logs and their statistics. The vocabulary builds upon the SPIN vocabulary and the Service Description vocabulary. @en