rows { options { physical_type: PHYSICAL_STREAM_TYPE_QUADS max_name_table_size: 128 max_prefix_table_size: 16 max_datatype_table_size: 16 logical_type: LOGICAL_STREAM_TYPE_DATASETS version: 2 } } rows { prefix { value: "https://w3id.org/np/" } } rows { name { value: "RAVSc5z3ZyQFHuL3kGn933eie8gAW7Axk4XRmrsRz7VMw" } } rows { namespace { name: "this" value { prefix_id: 1 } } } rows { prefix { value: "https://w3id.org/np/RAVSc5z3ZyQFHuL3kGn933eie8gAW7Axk4XRmrsRz7VMw/" } } rows { name { } } rows { namespace { name: "sub" value { prefix_id: 2 } } } rows { prefix { value: "http://schema.org/" } } rows { namespace { name: "schema" value { prefix_id: 3 name_id: 2 } } } rows { prefix { value: "https://w3id.org/kpxl/gen/terms/" } } rows { namespace { name: "gen" value { prefix_id: 4 name_id: 2 } } } rows { prefix { value: "http://www.nanopub.org/nschema#" } } rows { namespace { name: "np" value { prefix_id: 5 name_id: 2 } } } rows { prefix { value: "http://purl.org/dc/terms/" } } rows { namespace { name: "dct" value { prefix_id: 6 name_id: 2 } } } rows { prefix { value: "https://w3id.org/np/o/ntemplate/" } } rows { namespace { name: "nt" value { prefix_id: 7 name_id: 2 } } } rows { prefix { value: "http://purl.org/nanopub/x/" } } rows { namespace { name: "npx" value { prefix_id: 8 name_id: 2 } } } rows { prefix { value: "http://www.w3.org/2001/XMLSchema#" } } rows { namespace { name: "xsd" value { prefix_id: 9 name_id: 2 } } } rows { prefix { value: "http://www.w3.org/2000/01/rdf-schema#" } } rows { namespace { name: "rdfs" value { prefix_id: 10 name_id: 2 } } } rows { prefix { value: "http://www.w3.org/ns/prov#" } } rows { namespace { name: "prov" value { prefix_id: 11 name_id: 2 } } } rows { name { value: "hasAssertion" } } rows { name { value: "assertion" } } rows { name { value: "Head" } } rows { quad { s_iri { prefix_id: 1 name_id: 1 } p_iri { prefix_id: 5 name_id: 3 } o_iri { prefix_id: 2 } g_iri { } } } rows { name { value: "hasProvenance" } } rows { name { value: "provenance" } } rows { quad { p_iri { prefix_id: 5 } o_iri { prefix_id: 2 } } } rows { name { value: "hasPublicationInfo" } } rows { name { value: "pubinfo" } } rows { quad { p_iri { prefix_id: 5 } o_iri { prefix_id: 2 } } } rows { prefix { value: "http://www.w3.org/1999/02/22-rdf-syntax-ns#" } } rows { name { value: "type" } } rows { name { value: "Nanopublication" } } rows { quad { p_iri { prefix_id: 12 } o_iri { prefix_id: 5 } } } rows { name { value: "paragraph" } } rows { name { value: "about" } } rows { quad { s_iri { prefix_id: 2 } p_iri { prefix_id: 3 } g_iri { prefix_id: 2 name_id: 4 } } } rows { name { value: "title" } } rows { quad { p_iri { prefix_id: 3 name_id: 14 } o_literal { lex: "Allowed identifiers" } } } rows { name { value: "Paragraph" } } rows { quad { p_iri { prefix_id: 12 name_id: 10 } o_iri { prefix_id: 4 name_id: 15 } } } rows { name { value: "hasContent" } } rows { quad { p_iri { } o_literal { lex: "
Subjects and objects in a nanopublication may be identified by http and https URIs, and also by content-addressed ipfs and ipns identifiers and by decentralized did and at identifiers. Predicates, and the addresses of the nanopublication and its four parts, must be http or https.
Older tools accept only http and https everywhere, and some display the newer identifier kinds as plain text rather than as links.