@prefix this: . @prefix sub: . @prefix np: . @prefix dct: . @prefix xsd: . @prefix rdfs: . @prefix prov: . @prefix npx: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo . } sub:assertion { sub:assertion rdfs:comment "testing language tags"@en . } sub:provenance { sub:assertion prov:wasAttributedTo . } sub:pubinfo { this: a npx:ExampleNanopub; dct:created "2025-08-26T11:03:39.432+02:00"^^xsd:dateTime; dct:creator . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB"; npx:hasSignature "Poth9EiHE4PC1sZQgu0J9UvHb7x85T9zX+8VfNKl7fORAoGCYR+/5vVw0WEqIWhTPXOJD/uOD+0swWlomt6X0lawVfBjGsqgAOpnxAfSEr+uoep0djIYLlziM5RmuGDHWNI+TgccgjDciZFFpDuVu/uU7yUnm2L2REb7TLDZ9JE="; npx:hasSignatureTarget this: . }