https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/Head https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/assertion https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/provenance https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/pubinfo https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/assertion https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/assertion http://www.w3.org/2000/01/rdf-schema#label On the way to #PSE8 this morning, I saw a Great Crested Grebe (Podiceps cristatus) and recorded it as an observation on #inaturalist . This could be seen as an assertion of the type <observer><observed><bird> <timestamp><location><observation identifier>, much like in #nanopublications. This observation can be found at https://www.inaturalist.org/observations/338419332 . https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/assertion http://www.w3.org/2000/01/rdf-schema#seeAlso https://mastodon.social/@EvoMRI/116062782115153881 https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/assertion https://schema.org/about https://w3id.org/spaces/PSE8 https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/provenance https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/assertion http://www.w3.org/ns/prov#wasAttributedTo https://orcid.org/0000-0001-9488-1870 https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/pubinfo https://orcid.org/0000-0001-9488-1870 http://xmlns.com/foaf/0.1/name Daniel Mietchen https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg http://purl.org/dc/terms/created 2026-02-13T10:13:50.289Z https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg http://purl.org/dc/terms/creator https://orcid.org/0000-0001-9488-1870 https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg http://purl.org/dc/terms/license https://creativecommons.org/publicdomain/zero/1.0/ https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg http://purl.org/nanopub/x/wasCreatedAt https://nanodash.knowledgepixels.com/ https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg http://www.w3.org/2000/01/rdf-schema#label On the way to #PSE8 this morning, I saw a Great Crested Grebe (Podiceps cristatus) and recorded i... https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate https://w3id.org/np/RAFr0RyK-ATWGUnJzKXeRTL0_OrW-mEzoKCaJz0TE8Ao0 https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/sig http://purl.org/nanopub/x/hasPublicKey MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCW+VopfbAsAusLtasUe5QnVQL4ovdEXZRd7/44ZfSOuSYBr9BOFBxBoxBpfdCij85m1UHz3Dvb9YLSfx8oSyhdGhBFO4m6zimJ1hpnHQe5jA1cvF6PRYznWgQAhwC4RaYhZJ4MkzVMxXmWTI+8hYRn4oC2+qsg7DJjiS+cttD3tQIDAQAB https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/sig http://purl.org/nanopub/x/hasSignature XvuoFm+2FuMCLoV+Fxip3OQJjvV7+RVbWdSyjvaKlTSb0JyRULiypXlkkRBmG7sE+3xfGQyHSbsOkoORvRKF83iQ5RQU6AP3I+eJDMXpsMCKsljOMq6CI1RB1zaHocVU5BjxDXHTfv0YqCmJyWpiCtAlA/pY659roKSxkgj9X/Q= https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg https://w3id.org/np/RA5zZQZ4xnryl2FFIQDcMyYvs8VT5XM4-rks1fzrTS1lg/sig http://purl.org/nanopub/x/signedBy https://orcid.org/0000-0001-9488-1870 https://w3id.org/spaces/PSE8 https://w3id.org/np/o/ntemplate/hasLabelFromApi Perspectives on Scientific Error 2026