https://w3id.org/np/RAXdRFNLE1jB_NTaWrwIC9965SmZdZKB96VFnj1HvjdbY
.trig | .trig.txt | .jelly | .jelly.txt | .jsonld | .jsonld.txt | .nq | .nq.txt | .xml | .xml.txt
@prefix this: <https://w3id.org/np/RAXdRFNLE1jB_NTaWrwIC9965SmZdZKB96VFnj1HvjdbY> .
@prefix sub: <https://w3id.org/np/RAXdRFNLE1jB_NTaWrwIC9965SmZdZKB96VFnj1HvjdbY/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix grlc: <https://w3id.org/kpxl/grlc/> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix orcid: <https://orcid.org/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
sub:Head {
this: a np:Nanopublication;
np:hasAssertion sub:assertion;
np:hasProvenance sub:provenance;
np:hasPublicationInfo sub:pubinfo .
}
sub:assertion {
sub:get-view-displays-unresolved a grlc:grlc-query;
dct:description "Variant of get-view-displays (ref-scoped) that returns view references UNRESOLVED: the ?view column carries the version IRI the display/preset actually references (or, for space-governed pins, the governed resolution), and resolving a referenced version to the current supersedes-head is the CALLER's job (Nanodash: per-view latest-version lookups through ApiCache, forced refresh on own publishes). This removes the former run-once repo-wide resolution sub-select — the query's dominant and fragility-prone cost, linear in the total view count — leaving only bound point lookups; see nanopub-query doc/design-view-head-materialization.md for the measurements. Same inputs as get-view-displays-ref-scoped (resource = space IRI, root_np = the ref's root nanopub; authority gate scoped to that ref) and the same columns, plus ?governedBySpace: when bound, the row's ?view is the space-governed resolution (newest member+-signed version of its (kind, space) pair, kind validated as maintained resource; nanodash docs/views-and-presets-as-maintained-resources.md) and the caller must NOT apply supersedes-head resolution on top of it; when unbound, the caller resolves ?view to its latest version. ?viewKind is taken from the referenced version's own dct:isVersionOf (version-stable, hence equal to the head's kind), falling back to ?view itself for kind-less legacy views.";
dct:license <http://www.apache.org/licenses/LICENSE-2.0>;
rdfs:label "Get view displays (unresolved versions)";
grlc:endpoint <https://w3id.org/np/l/nanopub-query-1.1/repo/type/11daee46fdfff957dc17b46f5dc1a618045afd4f5634d5334ce9db19c3689a3c>;
grlc:sparql """prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
prefix dct: <http://purl.org/dc/terms/>
prefix np: <http://www.nanopub.org/nschema#>
prefix npa: <http://purl.org/nanopub/admin/>
prefix npx: <http://purl.org/nanopub/x/>
prefix gen: <https://w3id.org/kpxl/gen/terms/>
select distinct ?display ?view (coalesce(?pinKind, ?view) as ?viewKind) ?governedBySpace
?label ?displayType ?displayMode ?np ?pubkey ?date where {
values ?_resource_multi_iri {}
values ?_root_np_multi_iri {}
service <https://w3id.org/np/l/nanopub-query-1.1/repo/spaces> {
graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?stateG . }
graph npa:spacesGraph { ?passedRef npa:rootNanopub ?_root_np_multi_iri . }
{
# Authority gate (issue #130 / nanodash#510): a single mandatory hop through the
# governing space ref, which covers both a maintained resource and a space itself
# (the reflexive self-edge), keyed on the role tier materialized on the
# RoleInstantiation since #125. Replaces the old bare-IRI isMaintainedBy? hop and the
# dead RoleDeclaration maintainer join. Ref variant: the governing ref is pinned to
# ?passedRef (resolved from root_np), so authority cannot bleed across rival refs
# claiming the same space IRI.
graph ?stateG {
?_resource_multi_iri npa:hasGoverningSpaceRef ?passedRef .
?ri a gen:RoleInstantiation ; npa:forSpaceRef ?passedRef ; npa:hasRoleType ?roleType ; npa:forAgent ?authAgent .
filter(?roleType = gen:AdminRole || ?roleType = gen:MaintainerRole)
?authAcct a npa:AccountState ; npa:agent ?authAgent ; npa:pubkey ?pubkey .
}
} union {
graph ?stateG { ?selfAcct a npa:AccountState ; npa:agent ?_resource_multi_iri ; npa:pubkey ?pubkey . }
}
}
{
# branch (a): standalone view displays — LOCAL pattern on the endpoint repo
graph npa:graph {
?np npx:hasNanopubType gen:ViewDisplay .
?np npa:hasValidSignatureForPublicKeyHash ?pubkey .
filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . }
?np dct:created ?date .
?np npx:embeds ?display .
?np np:hasAssertion ?a .
optional { ?np rdfs:label ?label }
}
graph ?a {
?display gen:isDisplayOfView ?refView .
?display gen:isDisplayFor ?_resource_multi_iri .
optional { values ?displayType { gen:PartLevelViewDisplay gen:TopLevelViewDisplay } ?display a ?displayType . }
optional { values ?displayMode { gen:ActivatedViewDisplay gen:DeactivatedViewDisplay } ?display a ?displayMode . }
}
}
union
{
# branch (b): preset-supplied views — wrapped in a sub-SELECT so the remote
# service does not collapse branch (a). ?display stays unbound.
select ?refView ?label ?displayType ?displayMode ?np ?pubkey ?date ?_resource_multi_iri {
service <https://w3id.org/np/l/nanopub-query-1.1/repo/full> {
graph npa:graph {
?np npx:hasNanopubType gen:PresetAssignment .
?np npa:hasValidSignatureForPublicKeyHash ?pubkey .
filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . }
?np dct:created ?date .
?np npx:embeds ?assignment .
?np np:hasAssertion ?a .
optional { ?np rdfs:label ?label }
}
graph ?a {
?assignment gen:isAssignmentFor ?_resource_multi_iri .
?assignment gen:isAssignmentOfPreset ?presetRef .
optional { values ?displayMode { gen:ActivatedPresetAssignment gen:DeactivatedPresetAssignment } ?assignment a ?displayMode . }
}
graph npa:graph { ?presetNp npx:embeds ?presetRef ; np:hasAssertion ?pa . }
graph ?pa {
?presetRef a gen:Preset .
{ ?presetRef gen:hasTopLevelView ?refView . bind(gen:TopLevelViewDisplay as ?displayType) }
union { ?presetRef gen:hasView ?refView . bind(gen:PartLevelViewDisplay as ?displayType) }
}
}
}
}
# Pin metadata of the referenced version (kind + optional governing space).
# ?refView is bound by branch (a)/(b) at this point, so this service is
# evaluated as bound point lookups for the handful of referenced views —
# NOT wrapped in a sub-select, deliberately: the former run-once resolution
# sub-select could not see outer bindings and therefore had to enumerate and
# resolve every view in the repository on every call (its measured cost grew
# linearly with the repo and dominated the query; supersedes-head resolution
# itself now happens caller-side, per view, cached).
optional {
service <https://w3id.org/np/l/nanopub-query-1.1/repo/type/ec6722efa3b44e0a18aa63afe5964158a1fdb7f0413ea5f23bfddf5c03ca0221> {
graph npa:graph { ?rnp npx:embeds ?refView ; np:hasAssertion ?ra . }
graph ?ra { ?refView a gen:ResourceView . }
optional { graph ?ra { ?refView dct:isVersionOf ?pinKind . } }
optional { graph ?ra { ?refView gen:governedBy ?pinSpace . } }
}
}
# Space-governed resolution (gen:governedBy; nanodash docs/views-and-presets-as-
# maintained-resources.md): a pinned version declaring a governing space resolves to
# the newest member+-signed version of its (kind, space) pair instead of the
# supersedes head; no valid candidate -> the pin stands. Joins on (?pinKind,
# ?pinSpace) from the bound lookup above; rows without a governing space are
# unaffected.
optional {
{ select ?pinKind ?pinSpace (iri(strafter(max(concat(str(?cDate), \">\", str(?cver))), \">\")) as ?governedLatest) where {
service <https://w3id.org/np/l/nanopub-query-1.1/repo/type/ec6722efa3b44e0a18aa63afe5964158a1fdb7f0413ea5f23bfddf5c03ca0221> {
graph npa:graph {
?cnp dct:created ?cDate ; npa:hasValidSignatureForPublicKeyHash ?cpk ; npx:embeds ?cver ; np:hasAssertion ?ca .
filter not exists { ?ci npx:invalidates ?cnp ; npa:hasValidSignatureForPublicKeyHash ?cpk . }
}
graph ?ca { ?cver dct:isVersionOf ?pinKind ; gen:governedBy ?pinSpace . }
}
service <https://w3id.org/np/l/nanopub-query-1.1/repo/spaces> {
graph npa:graph { <http://purl.org/nanopub/admin/thisRepo> npa:hasCurrentSpaceState ?gsg . }
graph ?gsg {
?pinKind npa:isMaintainedBy ?pinSpace ; npa:hasGoverningSpaceRef ?gref .
?gri a gen:RoleInstantiation ; npa:forSpace ?pinSpace ; npa:forSpaceRef ?gref ; npa:hasRoleType ?gtier ; npa:forAgent ?gag .
filter(?gtier = gen:AdminRole || ?gtier = gen:MaintainerRole || ?gtier = gen:MemberRole)
?gacct a npa:AccountState ; npa:agent ?gag ; npa:pubkey ?cpk .
}
}
} group by ?pinKind ?pinSpace }
}
bind(if(bound(?pinSpace), coalesce(?governedLatest, ?refView), ?refView) as ?view)
bind(if(bound(?pinSpace), ?pinSpace, ?undef_) as ?governedBySpace)
}
order by desc(?date)""" .
}
sub:provenance {
sub:assertion prov:wasAttributedTo orcid:0000-0002-1267-0234 .
}
sub:pubinfo {
orcid:0000-0002-1267-0234 foaf:name "Tobias Kuhn" .
this: dct:created "2026-07-30T05:22:06Z"^^xsd:dateTime;
dct:creator orcid:0000-0002-1267-0234;
dct:license <https://creativecommons.org/licenses/by/4.0/>;
npx:embeds sub:get-view-displays-unresolved .
sub:sig npx:hasAlgorithm "RSA";
npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB";
npx:hasSignature "XD4NLgiE8zPhMoUUIEA8/2UR6zFq/XNoPUT5YrN9nzYCH83fSd/V+JL43GD7fMysN/L5t1mZoT4X68Hsyg/+h75CTrosaB1nI52C0/nV4sZsyk6sr37MFKds0CTKn8UWB5s68XKLPiOnXjd4tXiyzc5+QBGE3/7oJBkc8UgTGh8=";
npx:hasSignatureTarget this:;
npx:signedBy orcid:0000-0002-1267-0234 .
}