Standard

ISO/IEC 18025:2014 provides mechanisms to specify unambiguously objects used to model environmental concepts. To accomplish this, a collection of nine EDCS dictionaries of environmental concepts are specified:

1. classifications: specify the type of environmental objects;

2. attributes: specify the state of environmental objects;

3. attribute value characteristics: specify information concerning the values of attributes;

4. attribute enumerants: specify the allowable values for the state of an enumerated attribute;

5. units: specify quantitative measures of the state of some environmental objects;

6. unit scales: allow a wide range of numerical values to be stated;

7. unit equivalence classes: specify sets of units that are mutually comparable;

8. organizational schemas: useful for locating classifications and attributes sharing a common context; and

9. groups: into which concepts sharing a common context are collected.A functional interface is also specified.

This document identifies the reference framework for the benchmarking of vision-based spatial registration and tracking (vSRT) methods for mixed and augmented reality (MAR). The framework provides typical benchmarking processes, benchmark indicators and trial set elements that are necessary to successfully identify, define, design, select and apply benchmarking of vSRT methods for MAR. It also provides definitions for terms on benchmarking of vSRT methods for MAR. In addition, this document provides a conformance checklist as a tool to clarify how each benchmarking activity conforms to this document in a compact form by declaring which benchmarking processes and benchmark indicators are included and what types of trial sets are used in each benchmarking activity.

This document describes how to search for virtual reality (VR), augmented reality (AR) and mixed reality (MR) content through a curriculum catalogue based on curriculum and achievement standards information. The curriculum catalogue metadata is defined in order to search for educational VR and MR content information.

The Allotrope Foundation- Ontologies (-AFO-) is a curated collection of defined terms prepared by Allotrope Foundation. The AFO is collectively licensed under the Creative Commons Attribution License (CC-BY). However, the collection includes terms that are from or based on third party sources, as identified in the attribution file within the AFO software release package, as updated from time-to-time. Such individual terms may be subject to subject to other licenses specified by the source (e.g., terms from the CHMO or chemical methods ontology are also under the CC-BY, while terms based on Wikipedia entries are subject to CC BY-SA).

The intention of SAREF4AGRI is to connect SAREF with existing ontologies and important standardization initiatives and ontologies in the Smart Agriculture and Food Chain domain, including ICAR for livestock data, AEF for agricultural equipment, Plant Ontology Consortium for plants, or AgGateway for IT support for arable farming.

The SAREF extension for the wearables domain (SAREF4WEAR) is based on a limited set of use cases and from available existing data models.

The SAREF4EHAW extension has been specified and formalised by investigating EHAW domain related resources such as: potential stakeholders, standardization initiatives, alliances/associations, European projects, EC directives, existing ontologies, and data repositories.

SAREF4ENVI has two main aims: on the one hand, to be the basis for enabling the use of SAREF in the environment domain and, on the other hand, to exemplify how to enable interoperability between environmental devices in cooperation.

The SAREF extension for the water domain (SAREF4WATR) is based on a limited set of use cases and from available existing data models.

The intention of SAREF4AUTO is to connect SAREF with existing ontologies (such as W3C SSN, W3C SOSA, GeoSPARQL, etc.) and important standardization initiatives and ontologies in the Automotive domain.

ISO/IEC 18384-3:2016 defines a formal ontology for service-oriented architecture (SOA), an architectural style that supports service orientation. The terms defined in this ontology are key terms from the vocabulary in ISO/IEC 18384-1.

ISO/IEC 21000-19:2010 describes MPEG-21 Media Value Chain Ontology (MVCO). The MVCO may be used to capture knowledge about media value chains and to represent it in a computer readable way, concepts in the domain and the relationships between those concepts. ISO/IEC 21000-19:2010 describes the following technology. Model: the model is described in Clause 6, by way of a narrative description of the Value Chain, its main elements and relations. Representation: the MVCO has been formalised as a normative OWL Ontology, and the description of which is given in this Clause. The description consists of listing the classes, the object properties, the datatype properties, and the class individuals. Classes are described by giving the name, an English definition, the class hierarchy, and the restrictions imposed on the class. The representation is given in Clause 7. Annex B contains the normative OWL (XML/RDF) comprising the entire semantics of the elements in the model. Ontology use: an Informative section is provided with non normative descriptions of use, extensions and an API (Annex A).