@prefix this: . @prefix sub: . @prefix schema: . @prefix gen: . @prefix np: . @prefix dct: . @prefix nt: . @prefix npx: . @prefix xsd: . @prefix rdfs: . @prefix prov: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo . } sub:assertion { sub:paragraph a gen:Paragraph; schema:about nt:NanopubTemplate; schema:title "Choices fixed by the template"; gen:hasContent """

An nt:RestrictedChoicePlaceholder offers a closed set of values, listed in the template with nt:possibleValue, one per value, or taken from another nanopublication with nt:possibleValuesFrom.

A value outside the set is refused. This makes it the right type for a field that selects between a few well-defined options — a view type, a role tier, on or off — rather than for open-ended content.

"""; gen:hasPositionString "080" . } sub:provenance { sub:assertion prov:wasAttributedTo . } sub:pubinfo { this: dct:created "2026-09-10T10:15:50Z"^^xsd:dateTime; dct:creator ; dct:license ; npx:introduces sub:paragraph; rdfs:label "Choices fixed by the template"; nt:wasCreatedFromProvenanceTemplate ; nt:wasCreatedFromPubinfoTemplate , ; nt:wasCreatedFromTemplate . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl8cMusqtNyKA6UIsi3f7BAcZmHQXWxU0qk0PLsboMWQxYrGBfGgHTgRHJrBRxL+Zn9kJHKVmz2smDcjCBptXi/OwWy80gjsx+Pbe6IWz3zFPWF1UoFIKfPnC0slV67CQgdM853zW7Bmk9/uflCtK4EtZKmPdRGtUHVC7DTVvDBMDzLRGdE2KCBVN29EbM5GGVNvijYbaZQ9OFQPBkQshayqSIyGRr6rreJdkrRVLIzu3uuAjKYydaeXZWSN2JLnVBwrClKUxaEdCwhb5nXpMtKOMD+R+LgaXLeJUWM8BdRSYnta9ZqI5pHY4y3v+eW7J+HHeTvRbHvlik+Z4hFUXmQIDAQAB"; npx:hasSignature "h9UPM1ASHDAGAAhPV7H9J++CjuggR+tr0eC9wNIxohW9/lht4b79WaZtbN2Yn+XVYuc0JJzTD5jVKfBTPD7a/pOVTn4yHAm/LIis0qSLlMjbK32pEwCDwz5HiqJNo6e/ymdcDAsZHvNAnpOAlPShWFrCE+dgDRyUS7BWqcfDEu5okf36tYE2+Xd4LSiFMl1aiSrTn/pSLrwx/hXoJ+VkSdZNrkGABJakHPjQ3kzmADIWbsp7sLqsZwBzzFaawgJb9uXA2ko+UlcGISoWa10NR2nDwkRcngf0aXIgzWJKRZ4DshgLVjI55GzqaUHEMZq2Vf0Ct8QiTuubqQYEt0I5Hw=="; npx:hasSignatureTarget this:; npx:signedBy . }