https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/Head
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
http://www.nanopub.org/nschema#hasAssertion
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/assertion
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
http://www.nanopub.org/nschema#hasProvenance
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/provenance
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
http://www.nanopub.org/nschema#hasPublicationInfo
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/pubinfo
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.nanopub.org/nschema#Nanopublication
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/assertion
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/get-trust-network-overview-svg
http://purl.org/dc/terms/description
Returns a single result row with one 'svg' column holding a complete SVG diagram of the whole trust network of the nanopublication ecosystem, computed entirely from the current trust state. This is the query behind the 'Trust network overview' SVG view (gen:SvgView). Every agent in the trust state is drawn as one equally sized tilted square, using the same tilt as the profile-picture mask (a square rotated by about 14 degrees, not a 45-degree diamond), linking root-relatively (/user?id=...) to that agent's user page and carrying an SVG title element, so hovering a node shows the agent's canonical name from the trust state (falling back to the agent IRI for the few agents that have no foaf:name). Agents are grouped into horizontal bands by their minimum depth from the trust seed; within a band they are ordered by the number of agents they endorsed, descending, and laid out left-aligned at a fixed spacing, wrapping onto as many rows as the band needs. The highest-endorsing agents therefore sit at the left of each band. A line is drawn for every endorsement between two distinct agents, so the fan below an agent shows the agents it brought into the network. Node color encodes depth, with contested agents in red and skipped (rejected) agents in gray. The diagram carries no title, caption or labels: it is a pure node-and-link rendering meant to sit under the view's own heading, and its height adapts to the number of rows needed. The query reads npa:EndorsementLink nodes (npa:fromAgent / npa:toAgent) together with the npa:AccountState rows of the current trust state, so it needs no federated SERVICE call and no scan of the full repository. Per-pubkey duplicate rows are collapsed to one node per agent, self-endorsements across an agent's own keys are not drawn as edges, and positions come from rank subqueries, so the output is deterministic. The 'resource' parameter is the page the view is shown on; it is not used by the diagram, which always shows the whole network.
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/get-trust-network-overview-svg
http://purl.org/dc/terms/license
http://www.apache.org/licenses/LICENSE-2.0
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/get-trust-network-overview-svg
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
https://w3id.org/kpxl/grlc/grlc-query
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/get-trust-network-overview-svg
http://www.w3.org/2000/01/rdf-schema#label
Get trust network overview diagram as SVG
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/get-trust-network-overview-svg
https://w3id.org/kpxl/grlc/endpoint
https://w3id.org/np/l/nanopub-query-1.1/repo/trust
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/get-trust-network-overview-svg
https://w3id.org/kpxl/grlc/sparql
prefix npa: <http://purl.org/nanopub/admin/>
prefix xsd: <http://www.w3.org/2001/XMLSchema#>
prefix foaf: <http://xmlns.com/foaf/0.1/>
select (concat(
"<svg xmlns='http://www.w3.org/2000/svg' width='100%' viewBox='0 0 1200 ", str(?h),
"' font-family='sans-serif'>", ?edgesvg, ?nodesvg, "</svg>") as ?svg) where {
bind(?_resource_iri as ?pageResource)
{ select (((30 + (?nd - 1) * 60) + ?totalRows * 16 + 20) as ?h) where {
{ select (sum(?rr) as ?totalRows) (count(*) as ?nd) where {
{ select ?dh (count(*) as ?ch) where {
{ select ?aH (min(?dH) as ?depH) where {
npa:thisRepo npa:hasCurrentTrustState ?tsH .
graph ?tsH { ?stH a npa:AccountState ; npa:agent ?aH ; npa:depth ?dH }
} group by ?aH }
bind(?depH as ?dh)
} group by ?dh }
bind(xsd:integer(ceil(?ch / 83)) as ?rr)
} }
} }
{ select (group_concat(?eline; separator="") as ?edgesvg) where {
{ select ?aF ?depF ?outF
((14 + (?rankF - 1 - ?rowF * 83) * 14 + 7) as ?xF)
((30 + (?depF - 1) * 60 + (?rowsBeforeF + ?rowF) * 16) as ?yF) where {
{ select ?aF ?depF ?outF (count(distinct ?a2F) as ?rankF) where {
{ select ?aFa (min(?dFa) as ?depFa) (count(distinct ?tFa) as ?outFa) where {
npa:thisRepo npa:hasCurrentTrustState ?tsFa .
graph ?tsFa { ?stFa a npa:AccountState ; npa:agent ?aFa ; npa:depth ?dFa }
optional { graph ?tsFa { ?lFa a npa:EndorsementLink ; npa:fromAgent ?aFa ; npa:toAgent ?tFa } }
} group by ?aFa }
bind(str(1000 - ?outFa) as ?pnFa)
bind(concat(substr(concat("0000", ?pnFa), strlen(?pnFa) + 1), str(?aFa)) as ?kFa)
bind(?aFa as ?aF) bind(?depFa as ?depF) bind(?outFa as ?outF)
{ select ?aFb (min(?dFb) as ?depFb) (count(distinct ?tFb) as ?outFb) where {
npa:thisRepo npa:hasCurrentTrustState ?tsFb .
graph ?tsFb { ?stFb a npa:AccountState ; npa:agent ?aFb ; npa:depth ?dFb }
optional { graph ?tsFb { ?lFb a npa:EndorsementLink ; npa:fromAgent ?aFb ; npa:toAgent ?tFb } }
} group by ?aFb }
bind(str(1000 - ?outFb) as ?pnFb)
bind(concat(substr(concat("0000", ?pnFb), strlen(?pnFb) + 1), str(?aFb)) as ?kFb)
bind(?aFb as ?a2F)
filter(?depFb = ?depF && ?kFb <= ?kFa)
} group by ?aF ?depF ?outF }
bind(xsd:integer(floor((?rankF - 1) / 83)) as ?rowF)
{ select ?depRF (sum(?r2F) as ?rowsBeforeF) where {
{ select ?dAF (count(*) as ?cAF) where {
{ select ?aFp (min(?dFp) as ?depFp) where {
npa:thisRepo npa:hasCurrentTrustState ?tsFp .
graph ?tsFp { ?stFp a npa:AccountState ; npa:agent ?aFp ; npa:depth ?dFp }
} group by ?aFp }
bind(?depFp as ?dAF)
} group by ?dAF }
bind(?dAF as ?depRF)
{ select ?dBF (count(*) as ?cBF) where {
{ select ?aFq (min(?dFq) as ?depFq) where {
npa:thisRepo npa:hasCurrentTrustState ?tsFq .
graph ?tsFq { ?stFq a npa:AccountState ; npa:agent ?aFq ; npa:depth ?dFq }
} group by ?aFq }
bind(?depFq as ?dBF)
} group by ?dBF }
filter(?dBF <= ?depRF)
bind(if(?dBF = ?depRF, 0, xsd:integer(ceil(?cBF / 83))) as ?r2F)
} group by ?depRF }
filter(?depRF = ?depF)
} }
{ select ?aT ?depT ?outT
((14 + (?rankT - 1 - ?rowT * 83) * 14 + 7) as ?xT)
((30 + (?depT - 1) * 60 + (?rowsBeforeT + ?rowT) * 16) as ?yT) where {
{ select ?aT ?depT ?outT (count(distinct ?a2T) as ?rankT) where {
{ select ?aTa (min(?dTa) as ?depTa) (count(distinct ?tTa) as ?outTa) where {
npa:thisRepo npa:hasCurrentTrustState ?tsTa .
graph ?tsTa { ?stTa a npa:AccountState ; npa:agent ?aTa ; npa:depth ?dTa }
optional { graph ?tsTa { ?lTa a npa:EndorsementLink ; npa:fromAgent ?aTa ; npa:toAgent ?tTa } }
} group by ?aTa }
bind(str(1000 - ?outTa) as ?pnTa)
bind(concat(substr(concat("0000", ?pnTa), strlen(?pnTa) + 1), str(?aTa)) as ?kTa)
bind(?aTa as ?aT) bind(?depTa as ?depT) bind(?outTa as ?outT)
{ select ?aTb (min(?dTb) as ?depTb) (count(distinct ?tTb) as ?outTb) where {
npa:thisRepo npa:hasCurrentTrustState ?tsTb .
graph ?tsTb { ?stTb a npa:AccountState ; npa:agent ?aTb ; npa:depth ?dTb }
optional { graph ?tsTb { ?lTb a npa:EndorsementLink ; npa:fromAgent ?aTb ; npa:toAgent ?tTb } }
} group by ?aTb }
bind(str(1000 - ?outTb) as ?pnTb)
bind(concat(substr(concat("0000", ?pnTb), strlen(?pnTb) + 1), str(?aTb)) as ?kTb)
bind(?aTb as ?a2T)
filter(?depTb = ?depT && ?kTb <= ?kTa)
} group by ?aT ?depT ?outT }
bind(xsd:integer(floor((?rankT - 1) / 83)) as ?rowT)
{ select ?depRT (sum(?r2T) as ?rowsBeforeT) where {
{ select ?dAT (count(*) as ?cAT) where {
{ select ?aTp (min(?dTp) as ?depTp) where {
npa:thisRepo npa:hasCurrentTrustState ?tsTp .
graph ?tsTp { ?stTp a npa:AccountState ; npa:agent ?aTp ; npa:depth ?dTp }
} group by ?aTp }
bind(?depTp as ?dAT)
} group by ?dAT }
bind(?dAT as ?depRT)
{ select ?dBT (count(*) as ?cBT) where {
{ select ?aTq (min(?dTq) as ?depTq) where {
npa:thisRepo npa:hasCurrentTrustState ?tsTq .
graph ?tsTq { ?stTq a npa:AccountState ; npa:agent ?aTq ; npa:depth ?dTq }
} group by ?aTq }
bind(?depTq as ?dBT)
} group by ?dBT }
filter(?dBT <= ?depRT)
bind(if(?dBT = ?depRT, 0, xsd:integer(ceil(?cBT / 83))) as ?r2T)
} group by ?depRT }
filter(?depRT = ?depT)
} }
{ select distinct ?aF ?aT where {
npa:thisRepo npa:hasCurrentTrustState ?tsE .
graph ?tsE { ?lE a npa:EndorsementLink ; npa:fromAgent ?aF ; npa:toAgent ?aT }
filter(?aF != ?aT)
} }
bind(concat("<line x1='", str(?xF), "' y1='", str(?yF + 4.86),
"' x2='", str(?xT), "' y2='", str(?yT - 4.86),
"' stroke='#7aa7d0' stroke-opacity='0.16' stroke-width='0.5'></line>") as ?eline)
} }
{ select (group_concat(?nline; separator="") as ?nodesvg) where {
{ select ?aN ?depN ?outN
((14 + (?rankN - 1 - ?rowN * 83) * 14 + 7) as ?xN)
((30 + (?depN - 1) * 60 + (?rowsBeforeN + ?rowN) * 16) as ?yN) where {
{ select ?aN ?depN ?outN (count(distinct ?a2N) as ?rankN) where {
{ select ?aNa (min(?dNa) as ?depNa) (count(distinct ?tNa) as ?outNa) where {
npa:thisRepo npa:hasCurrentTrustState ?tsNa .
graph ?tsNa { ?stNa a npa:AccountState ; npa:agent ?aNa ; npa:depth ?dNa }
optional { graph ?tsNa { ?lNa a npa:EndorsementLink ; npa:fromAgent ?aNa ; npa:toAgent ?tNa } }
} group by ?aNa }
bind(str(1000 - ?outNa) as ?pnNa)
bind(concat(substr(concat("0000", ?pnNa), strlen(?pnNa) + 1), str(?aNa)) as ?kNa)
bind(?aNa as ?aN) bind(?depNa as ?depN) bind(?outNa as ?outN)
{ select ?aNb (min(?dNb) as ?depNb) (count(distinct ?tNb) as ?outNb) where {
npa:thisRepo npa:hasCurrentTrustState ?tsNb .
graph ?tsNb { ?stNb a npa:AccountState ; npa:agent ?aNb ; npa:depth ?dNb }
optional { graph ?tsNb { ?lNb a npa:EndorsementLink ; npa:fromAgent ?aNb ; npa:toAgent ?tNb } }
} group by ?aNb }
bind(str(1000 - ?outNb) as ?pnNb)
bind(concat(substr(concat("0000", ?pnNb), strlen(?pnNb) + 1), str(?aNb)) as ?kNb)
bind(?aNb as ?a2N)
filter(?depNb = ?depN && ?kNb <= ?kNa)
} group by ?aN ?depN ?outN }
bind(xsd:integer(floor((?rankN - 1) / 83)) as ?rowN)
{ select ?depRN (sum(?r2N) as ?rowsBeforeN) where {
{ select ?dAN (count(*) as ?cAN) where {
{ select ?aNp (min(?dNp) as ?depNp) where {
npa:thisRepo npa:hasCurrentTrustState ?tsNp .
graph ?tsNp { ?stNp a npa:AccountState ; npa:agent ?aNp ; npa:depth ?dNp }
} group by ?aNp }
bind(?depNp as ?dAN)
} group by ?dAN }
bind(?dAN as ?depRN)
{ select ?dBN (count(*) as ?cBN) where {
{ select ?aNq (min(?dNq) as ?depNq) where {
npa:thisRepo npa:hasCurrentTrustState ?tsNq .
graph ?tsNq { ?stNq a npa:AccountState ; npa:agent ?aNq ; npa:depth ?dNq }
} group by ?aNq }
bind(?depNq as ?dBN)
} group by ?dBN }
filter(?dBN <= ?depRN)
bind(if(?dBN = ?depRN, 0, xsd:integer(ceil(?cBN / 83))) as ?r2N)
} group by ?depRN }
filter(?depRN = ?depN)
} }
{ select ?aN (min(?statN0) as ?statN) (min(?nmN0) as ?nmN) where {
npa:thisRepo npa:hasCurrentTrustState ?tsN .
graph ?tsN { ?stN0 a npa:AccountState ; npa:agent ?aN ; npa:trustStatus ?statN0 }
optional { graph ?tsN { ?aN foaf:name ?nmN0 } }
} group by ?aN }
bind(if(?statN = npa:contested, "#c8553d",
if(?statN = npa:skipped, "#8a8a8a",
if(?depN = 1, "#0d4f8b",
if(?depN = 2, "#2f7fc4",
if(?depN = 3, "#5fa3da",
if(?depN = 4, "#8fc0e8", "#bcd9f0")))))) as ?fill)
bind(coalesce(?nmN, str(?aN)) as ?lbl0)
bind(replace(replace(replace(?lbl0, "&", "&"), "<", "<"), ">", ">") as ?lbl)
bind(concat(
"<a href='/user?id=", encode_for_uri(str(?aN)), "'>",
"<polygon points='", str(?xN - 2.89), ",", str(?yN - 4.86),
" ", str(?xN + 4.86), ",", str(?yN - 2.89),
" ", str(?xN + 2.89), ",", str(?yN + 4.86),
" ", str(?xN - 4.86), ",", str(?yN + 2.89),
"' fill='", ?fill, "' stroke='#ffffff' stroke-width='0.4'><title>", ?lbl, "</title></polygon>",
"</a>") as ?nline)
} }
}
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/provenance
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/assertion
http://www.w3.org/ns/prov#wasAttributedTo
https://orcid.org/0000-0002-1267-0234
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/pubinfo
https://orcid.org/0000-0002-1267-0234
http://xmlns.com/foaf/0.1/name
Tobias Kuhn
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
http://purl.org/dc/terms/created
2026-08-25T15:17:50Z
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
http://purl.org/dc/terms/creator
https://orcid.org/0000-0002-1267-0234
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
http://purl.org/dc/terms/license
https://creativecommons.org/licenses/by/4.0/
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
http://purl.org/nanopub/x/embeds
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/get-trust-network-overview-svg
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
http://purl.org/nanopub/x/supersedes
https://w3id.org/np/RAbkq3XSQBA0gwR00gjgo9h4sFd4eVvU8mSJcbitF28fk
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
http://www.w3.org/2000/01/rdf-schema#label
Get trust network overview diagram as SVG
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate
https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate
https://w3id.org/np/RACJ58Gvyn91LqCKIO9zu1eijDQIeEff28iyDrJgjSJF8
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate
https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate
https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/sig
http://purl.org/nanopub/x/hasAlgorithm
RSA
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/sig
http://purl.org/nanopub/x/hasPublicKey
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/sig
http://purl.org/nanopub/x/hasSignature
Da0kkX8+bk0Fw7jzttv+ConbV14Sufi+rwHLgStMdNk4lWe6cVFQHEH+P5uxfhLbGYueVE38t2I1NqjWpho5w1JrV3wG7dTAA5gOYu9yZHIXVqSdk2WjSkPDXSU5oAvR5seGueZ11+EaPchDSpwGhJONGtH4q1yJE84+fMI6nqY=
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/sig
http://purl.org/nanopub/x/hasSignatureTarget
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0
https://w3id.org/np/RAcG9gFPABh6LdhhKr6Ynkqu_knANCghMjjzrl6ZTQ7p0/sig
http://purl.org/nanopub/x/signedBy
https://orcid.org/0000-0002-1267-0234