. . . . "has role" . "is part of" . "has alternative name" . "has comment" . "identifier type" . "is a" . "has the label" . "is a subclass of" . "class" . "is exactly the same as (external identifier)" . . "the alias (short name) used in the given context" . . "the alias type, e.g. \"short_name\"" . . "an alternative name" . . "an alternative name (Dutch, nl-be)" . "nl-be" . "

Such a nanopublication defines a biochementity: a chemical entity (compound, metabolite, isomer, group, …) as a subclass of BioChemEntity, with its names (including Dutch/nl-be variants), external identifiers, chemical roles, inter-entity relations and context-specific aliases.

" . . "Defining a biochementity" . . . . . . . . . . . . . . . . . . . . "Terms" . . "a comment" . . "context: organization (ROR id)" . "https://api.ror.org/organizations?query=" . . "a context-specific alias" . . "external identifier (identifiers.org: InChIKey, CHEBI, CAS, PubChem, …)" . . "the group label" . . "the biochementity this one is an isomer of" . "http://purl.org/nanopub/api/find_signed_things?type=https%3A%2F%2Fw3id.org%2Fpeh%2Fterms%2FBioChemEntity&searchterm=" . . "the biochementity this one is a metabolite of" . "http://purl.org/nanopub/api/find_signed_things?type=https%3A%2F%2Fw3id.org%2Fpeh%2Fterms%2FBioChemEntity&searchterm=" . . "the name of the biochementity" . . "the name of the biochementity (Dutch, nl-be)" . "nl-be" . . "the parent class (BioChemEntity, or another biochementity)" . . "http://purl.org/nanopub/api/find_signed_things?type=https%3A%2F%2Fw3id.org%2Fpeh%2Fterms%2FBioChemEntity&searchterm=" . . "a chemical role (e.g. an obo/CHEBI role such as flame retardant)" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "the vocabulary / ontology this biochementity is part of" . . "http://purl.org/nanopub/api/find_signed_things?type=http://www.w3.org/2002/07/owl%23Ontology&searchterm=" . . "this biochementity" . "BioChemEntity (top class)" . "context alias" . "has context (organization)" . "has context alias" . "has group label" . "is an isomer of" . "is a metabolite of" . . "Tobias Kuhn" . "2026-07-06T13:58:27Z"^^ . . . . "Defining a biochementity" . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB" . "IcxxS61nTMcWRmwzeYmhaOecrH3QU5tSADt3FDF1F/qRVSzPcL+v16DMwlKXniXMV8Z+1qSWEZ9BYCMqqjWsnlWtaqnrvasEwINt1tg3U3OU8p40UfPcpQXSOnstLbVHJQZM6HwKN4w8qkgHdgXq8G2BGamUtwAz8PIzHUbdFD4=" . . .