<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <http://www.nanopub.org/nschema#hasAssertion> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/assertion> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/Head> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <http://www.nanopub.org/nschema#hasProvenance> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/provenance> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/Head> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <http://www.nanopub.org/nschema#hasPublicationInfo> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/Head> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.nanopub.org/nschema#Nanopublication> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/Head> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/get-user-introductions> <http://purl.org/dc/terms/description> "Returns the introduction nanopublications of a given user (creation date, key location, declared public-key hashes), plus session-relative flags from the viewer's local key (?__LOCALPUBKEY_multi): whether each intro declares it and conditional retract/derive targets driving the per-row actions." <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/assertion> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/get-user-introductions> <http://purl.org/dc/terms/license> <http://www.apache.org/licenses/LICENSE-2.0> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/assertion> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/get-user-introductions> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <https://w3id.org/kpxl/grlc/grlc-query> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/assertion> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/get-user-introductions> <http://www.w3.org/2000/01/rdf-schema#label> "Get user introductions" <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/assertion> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/get-user-introductions> <https://w3id.org/kpxl/grlc/endpoint> <https://w3id.org/np/l/nanopub-query-1.1/repo/type/77757cabf6184c51c20b8b0fe5dc5e1365b7f628448335184ad54319a0affdfc> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/assertion> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/get-user-introductions> <https://w3id.org/kpxl/grlc/sparql> "prefix np: <http://www.nanopub.org/nschema#>\nprefix npx: <http://purl.org/nanopub/x/>\nprefix npa: <http://purl.org/nanopub/admin/>\nprefix dct: <http://purl.org/dc/terms/>\n\nselect (max(?date0) as ?date) (sample(str(?keyLocation)) as ?location)\n       (group_concat(distinct ?keyHash; separator=\", \") as ?keys) ?np (\"^\" as ?np_label)\n       (if(sum(?isLocal) > 0, \"true\", \"\") as ?declares_local_key)\n       (if(sum(?isLocal) > 0 && ?localCount > 1, str(?np), \"\") as ?retract_target)\n       (if(sum(?isLocal) = 0 && ?localCount = 0 && max(?lpkBound) > 0, str(?np), \"\") as ?derive_target)\nwhere {\n  values ?__LOCALPUBKEY_multi {}\n  graph npa:graph {\n    ?np npa:hasValidSignatureForPublicKey ?introPubkey .\n    filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?introPubkey . }\n    ?np dct:created ?date0 .\n    ?np np:hasAssertion ?a .\n  }\n  graph ?a {\n    ?keydeclaration npx:declaredBy ?_user_iri .\n    ?keydeclaration npx:hasPublicKey ?pubkey .\n    optional { ?keydeclaration npx:hasKeyLocation ?keyLocation . }\n    bind(substr(sha256(?pubkey), 1, 10) as ?keyHash)\n  }\n  bind(coalesce(if(str(?pubkey) = str(?__LOCALPUBKEY_multi), 1, 0), 0) as ?isLocal)\n  bind(if(bound(?__LOCALPUBKEY_multi), 1, 0) as ?lpkBound)\n  {\n    select (count(distinct ?lnp) as ?localCount) where {\n      values ?__LOCALPUBKEY_multi {}\n      graph npa:graph {\n        ?lnp npa:hasValidSignatureForPublicKey ?lk2 .\n        filter not exists { ?lnpx npx:invalidates ?lnp ; npa:hasValidSignatureForPublicKey ?lk2 . }\n        ?lnp np:hasAssertion ?la .\n      }\n      graph ?la { ?lkd npx:declaredBy ?_user_iri ; npx:hasPublicKey ?lpubkey . }\n      filter(coalesce(str(?lpubkey) = str(?__LOCALPUBKEY_multi), false))\n    }\n  }\n}\ngroup by ?np ?localCount\norder by desc(max(?date0))" <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/assertion> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/assertion> <http://www.w3.org/ns/prov#wasAttributedTo> <https://orcid.org/0000-0002-1267-0234> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/provenance> .
<https://orcid.org/0000-0002-1267-0234> <http://xmlns.com/foaf/0.1/name> "Tobias Kuhn" <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <http://purl.org/dc/terms/created> "2026-06-08T15:42:35Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <http://purl.org/dc/terms/creator> <https://orcid.org/0000-0002-1267-0234> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <http://purl.org/dc/terms/license> <https://creativecommons.org/licenses/by/4.0/> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <http://purl.org/nanopub/x/embeds> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/get-user-introductions> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <http://purl.org/nanopub/x/supersedes> <https://w3id.org/np/RAJTZRxP4N4xuvA7-F1N59htYOee8RjUJhFUoj1AUzZDQ> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate> <https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate> <https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate> <https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate> <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate> <https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/sig> <http://purl.org/nanopub/x/hasAlgorithm> "RSA" <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/sig> <http://purl.org/nanopub/x/hasPublicKey> "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB" <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/sig> <http://purl.org/nanopub/x/hasSignature> "kGthdul1QtCLaYkbhVgQ18oxlL+v7upXveu7axD2Tav19Ou+ehnzRogWdvhLP/6WbGX4H8C3RR7DKbXiLlPE2yzapmxZzzmUX9WDsvtGeEoQ7PP67xCfNpW6HXGzB83XDmfQVNhTTcfom4/6Jzjh41rQCiG2m0GTVMbbtDrNVV4=" <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/sig> <http://purl.org/nanopub/x/hasSignatureTarget> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .
<https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/sig> <http://purl.org/nanopub/x/signedBy> <https://orcid.org/0000-0002-1267-0234> <https://w3id.org/np/RA1MM3LUlb3bt6CM0FnxTW3k31C4iVNTFYjcjrJYLO8ik/pubinfo> .