EstCore 2 kasutab olemasolevaid standardeid õppematerjali metainfo jaoks.
Baassõnavara on defineeritud schema.org ontoloogias.
Õppevara sõnavara laiendused ja kasutamiseeskirjad on defineeritud LRMI-s.
JSON-LD on kasutusel metaandmete kodeerimisel.
URI on kasutusel ressursside ja sõnavara unikaalsuse tagamiseks.
xAPI kirjeldab vormingu (JSON) ja skeemi õpikogemuse edastamiseks.
https://www.openarchives.org/pmh/ : The Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) is a low-barrier mechanism for repository interoperability. Data Providers are repositories that expose structured metadata via OAI-PMH. Service Providers then make OAI-PMH service requests to harvest that metadata. OAI-PMH is a set of six verbs or services that are invoked within HTTP.
ESCO is a multilingual classification of European Skills, Competences, Qualifications and Occupations. The ESCO classification identifies and categorises skills, competences, qualifications and occupations relevant for the EU labour market and education and training.
Vocabulary of Education (OKSA), which contains almost 560 concepts, was published at University of Helsinki's Learning Centre Minerva on Friday, 20 April 2018. In addition to Finnish terms of the field, this glossary contains their English and Swedish equivalents.
The general intelligibility of concepts may emerge as a challenge in communication about the education sector from time to time. In legislation on different levels of education, for instance, different terms may be used for the same concept. OKSA provides jointly agreed definitions for concepts and recommended terms, striving to harmonize language use in the education sector.