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  • rml-fnml - RML-FNML
    http://w3id.org/rml/fnml/
    RML-FNML provides data transformations for generating knowledge graphs from (semi-)structured data @en
  • rml-io - RML-IO: Source and Target
    http://w3id.org/rml/io/
    RML-IO enables the description of input data sources and target output data serialization @en
  • rml-star - RML-star
    http://w3id.org/rml/star/
    RML module for generating RDF-star graphs @en
  • rml-cc - RML-Containers
    http://w3id.org/rml/cc/
    RML module to generate RDF collections and containers @en
  • rml - RML: Generic Mapping Language for RDF
    http://w3id.org/rml/core
    Generic Mapping Language for RDF (RDB/CSV/TSV/XML/JSON/... to RDF) - Vocabulary description @en
  • bbcprov - BBC Provenance Ontology
    http://www.bbc.co.uk/ontologies/provenance
    The provenance ontology supports data management and auditing tasks. It is used to define the different types of named graphs we used in the store (quad store) and enables their association with metadata that allow us to manage, validate and expose data to BBC services @en
  • ctxdesc - Context Descriptor Pattern
    http://www.demcare.eu/ontologies/contextdescriptor.owl
    OWL pattern for describing activity models as abstract dependencies among classes. @en
  • voidwh - Void Warehouse Ontology
    http://www.ics.forth.gr/isl/VoIDWarehouse/VoID_Extension_Schema.owl
    An extension of W3C VoID that is able to represent these metrics for expressing the Connectivity Metrics of a Semantic Warehouse. @en
  • mod - MOD: Metadata for Ontology Description and publication
    http://www.isibang.ac.in/ns/mod
    This specification describes MOD, a metadata vocabulary to describe and publish ontologies @en
  • oae - Open NEE Model
    http://www.ics.forth.gr/isl/oae/core
    The Open NEE Model defines an extension of the Open Annotation Data Model (http://www.openannotation.org/spec/core) that allows describing in RDF the result of a Named Entity Extraction (NEE) process, enabling thereby an application to run advanced (SPARQL) queries over the annotated data. The model also exploits the Open NEE Configuration Model (http://www.ics.forth.gr/isl/oncm) for relating the output of a NEE process with an applied configuration (serving provenance information to the output of the entire NEE process). @en
  • dtype - Datatype Ontology
    http://www.linkedmodel.org/schema/dtype
    The ontology 'dtype' provides a specification of simple data types such as enumerations. These are needed in support of the conversion of XML Schemas and UML Models to OWL. Codelists are also defined in 'dtype'. @en
  • vaem - Vocabulary for Attaching Essential Metadata
    http://www.linkedmodel.org/schema/vaem
    The purpose of VAEM is to provide, by import, a foundation for commonly needed resources when building an ontology. @en
  • mads - Metadata Authority Description Schema
    http://www.loc.gov/mads/rdf/v1
    MADS/RDF (Metadata Authority Description Schema in RDF) is a knowledge organization system (KOS) designed for use with controlled values for names (personal, corporate, geographic, etc.), thesauri, taxonomies, subject heading systems, and other controlled value lists @en
  • semiotics - A content ontology pattern that encodes a basic semiotic theory, by reusing the situation pattern.
    http://www.ontologydesignpatterns.org/cp/owl/semiotics.owl
    A content ontology pattern that encodes a basic semiotic theory, by reusing the situation pattern. The basic classes are: Expression, Meaning, Reference (the semiotic triangle), LinguisticAct (for the pragmatics), and Agent. A linguistic act is said to be context for expressions, with their meanings and references, and agents involved. Based on this pattern, several specific linguistic acts, such as 'tagging', 'translating', 'defining', 'formalizing', etc. can be defined, so constituting a formal vocabulary for a pragmatic web. @en
  • np - Nano publication ontology
    http://www.nanopub.org/nschema
    The nanopub ontology @en