Vocabulary¶
The Particles vocabulary namespace is https://linkedparticles.org/vocab#.
Every term below is a # fragment of this page: the JSON-LD @context
and the SHACL shapes name terms as particles:<term>, which expands to
https://linkedparticles.org/vocab#<term> and resolves here. The normative definitions live in the
technical specification; this page is
the dereferenceable index of the identifiers themselves.
Terms are stable; this page is generated
This page is rendered at build time from the canonical
context.jsonld, so it
cannot drift from the artifact a consumer actually fetches.
Class terms¶
The record types the schema defines.
| Term | JSON key | IRI |
|---|---|---|
Particle |
Particle |
https://linkedparticles.org/vocab#Particle |
Subject |
Subject |
https://linkedparticles.org/vocab#Subject |
CorpusEntry |
CorpusEntry |
https://linkedparticles.org/vocab#CorpusEntry |
Snapshot |
Snapshot |
https://linkedparticles.org/vocab#Snapshot |
SourceTrustStatement |
SourceTrustStatement |
https://linkedparticles.org/vocab#SourceTrustStatement |
SourceRef |
SourceRef |
https://linkedparticles.org/vocab#SourceRef |
ProvenanceRef |
ProvenanceRef |
https://linkedparticles.org/vocab#ProvenanceRef |
ExternalRef |
ExternalRef |
https://linkedparticles.org/vocab#ExternalRef |
ParticleRelation |
ParticleRelation |
https://linkedparticles.org/vocab#ParticleRelation |
ReviewParticle |
ReviewParticle |
https://linkedparticles.org/vocab#ReviewParticle |
ContributorRef |
ContributorRef |
https://linkedparticles.org/vocab#ContributorRef |
ExtractorRef |
ExtractorRef |
https://linkedparticles.org/vocab#ExtractorRef |
StructuredClaim |
StructuredClaim |
https://linkedparticles.org/vocab#StructuredClaim |
ClaimTerm |
ClaimTerm |
https://linkedparticles.org/vocab#ClaimTerm |
Property terms¶
Each row is one vocabulary term and the JSON key (or keys) that bind to it, with the JSON-LD typing the context declares.
| Term | JSON key | JSON-LD typing |
|---|---|---|
alias |
aliases |
@container: @set |
archivePath |
archivePath |
— |
assertedAt |
assertedAt |
@type: xsd:dateTime |
assertionModality |
assertionModality |
— |
at |
at |
@type: xsd:dateTime |
authorId |
authorId |
— |
authorRole |
authorRole |
— |
basis |
basis |
@type: @json |
calibrationMethod |
calibrationMethod |
— |
calibrationRef |
calibrationRef |
— |
calibrationSource |
calibrationSource |
— |
canonicalForm |
canonicalForm |
— |
canonicalName |
canonicalName |
— |
capturedAt |
capturedAt |
@type: xsd:dateTime |
chunkHash |
chunkHash |
— |
confidence |
confidence |
@type: @json |
confidenceValue |
confidenceValue |
@type: xsd:float |
content |
content |
@type: xsd:string |
contentHash |
contentHash |
— |
contentPublishedAt |
contentPublishedAt |
@type: xsd:dateTime |
contextFingerprint |
contextFingerprint |
— |
contributors |
contributors |
@container: @list |
corpusEntryId |
corpusEntryId |
@type: xsd:string |
createdAt |
createdAt |
@type: xsd:dateTime |
createdBy |
createdBy |
— |
datatype |
datatype |
@type: @id |
depositedBy |
depositedBy |
— |
description |
description |
— |
domain |
domain |
— |
entryId |
entryId |
— |
etag |
etag |
— |
externalId |
externalId |
— |
externalRef |
externalIds, externalRefs |
@container: @set |
extractionProviderModel |
extractionProviderModel |
— |
extractionStatus |
extractionStatus |
— |
extractorName |
extractorName |
— |
extractorRef |
extractorRef |
— |
extractorVersion |
extractorVersion |
— |
fetchPolicy |
fetchPolicy |
— |
formatVersion |
formatVersion |
— |
generatedAt |
generatedAt |
@type: xsd:dateTime |
inconsistencyParticleId |
inconsistencyParticleId |
@type: @id |
language |
language |
— |
lastModified |
lastModified |
@type: xsd:dateTime |
location |
location |
— |
mutability |
mutability |
— |
namespace |
namespace |
— |
note |
note |
— |
particleA |
particleA |
@type: @id |
particleB |
particleB |
@type: @id |
particleType |
particleType |
— |
policyProvenance |
policyProvenance |
— |
properties |
properties |
@type: @json |
refType |
refType |
— |
refersTo |
refersTo |
@type: @id |
relationType |
relationType |
— |
resolution |
resolution |
— |
reviewId |
reviewId |
— |
reviewedAt |
reviewedAt |
@type: xsd:dateTime |
reviewerId |
reviewerId |
— |
role |
role |
— |
schemaVersion |
schemaVersion |
— |
sequenceContext |
sequenceContext |
@container: @list |
snapshot |
snapshots |
@container: @list |
snapshotId |
snapshotId |
— |
sourceParticleId |
sourceParticleId |
— |
sourceRef |
sourceRef |
— |
sourceSubjectId |
sourceSubjectId |
— |
sourceType |
sourceType |
— |
statementId |
statementId |
— |
status |
status |
— |
statusReason |
statusReason |
— |
structuredClaim |
structuredClaim |
— |
structurizerId |
structurizerId |
— |
structurizerVersion |
structurizerVersion |
— |
subject |
subjectIds |
@type: @id @container: @set |
subjectClass |
subjectClass |
— |
subjectId |
subjectId |
@type: @id |
subjects |
subjects |
@container: @list |
supersedes |
supersedes |
@type: @id |
tag |
tags |
@container: @set |
termKind |
termKind |
— |
termValue |
termValue |
— |
trustRank |
trustRank |
@type: xsd:float |
trustStatementId |
trustStatementId |
@type: @id |
uncertaintyKind |
uncertaintyKind |
— |
uri |
uri |
@type: @id |
uriR |
uriR |
@type: xsd:anyURI |
variance |
variance |
@type: xsd:float |
warcRecordType |
warcRecordType |
— |
Individual terms¶
The enumerated values — lifecycle status and PSUM uncertainty nature — carry IRIs of their own so a serialized particle names them by identifier rather than by string.
| Term | JSON key | IRI |
|---|---|---|
ALEATORY |
ALEATORY |
https://www.omg.org/spec/PSUM/1.0/ALEATORY |
EPISTEMIC |
EPISTEMIC |
https://www.omg.org/spec/PSUM/1.0/EPISTEMIC |
ACTIVE |
ACTIVE |
https://linkedparticles.org/vocab#ACTIVE |
SUPERSEDED |
SUPERSEDED |
https://linkedparticles.org/vocab#SUPERSEDED |
RETRACTED |
RETRACTED |
https://linkedparticles.org/vocab#RETRACTED |
PROVENANCE_STALE |
PROVENANCE_STALE |
https://linkedparticles.org/vocab#PROVENANCE_STALE |
INCONSISTENCY |
INCONSISTENCY |
https://linkedparticles.org/vocab#INCONSISTENCY |
Terms mapped into external vocabularies¶
Where an established vocabulary already has the term, the context maps onto it instead of minting a Particles IRI. These identifiers dereference at their own hosts, not here.
| JSON key | IRI |
|---|---|
assertedBy |
https://www.omg.org/spec/PSUM/1.0/assertedBy |
validUntil |
https://www.omg.org/spec/PSUM/1.0/duration |
object |
http://www.w3.org/1999/02/22-rdf-syntax-ns#object |
predicate |
http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate |
subject |
http://www.w3.org/1999/02/22-rdf-syntax-ns#subject |
uncertaintyNature |
https://www.omg.org/spec/PSUM/1.0/uncertaintyNature |
provenance |
http://www.w3.org/ns/prov#wasDerivedFrom |
Keyword aliases¶
| JSON key | JSON-LD keyword |
|---|---|
id |
@id |
Related namespaces¶
Prefixes the context declares. The Particles ones are extension-scoped: they namespace the domain-specific fields an extractor may attach, and carry no terms in the core context.
| Prefix | Namespace IRI |
|---|---|
dc |
http://purl.org/dc/terms/ |
extraction |
https://linkedparticles.org/vocab/extraction# |
geo |
http://www.w3.org/2003/01/geo/wgs84_pos# |
hn |
https://linkedparticles.org/vocab/hn# |
mastodon |
https://linkedparticles.org/vocab/mastodon# |
nm |
http://nomisma.org/id/ |
nmo |
http://nomisma.org/ontology# |
nuds |
http://nomisma.org/nuds# |
numista |
https://linkedparticles.org/vocab/numista# |
owl |
http://www.w3.org/2002/07/owl# |
particles |
https://linkedparticles.org/vocab# |
prov |
http://www.w3.org/ns/prov# |
psum |
https://www.omg.org/spec/PSUM/1.0/ |
rdf |
http://www.w3.org/1999/02/22-rdf-syntax-ns# |
rdfs |
http://www.w3.org/2000/01/rdf-schema# |
schema |
https://schema.org/ |
skos |
http://www.w3.org/2004/02/skos/core# |
social |
https://linkedparticles.org/vocab/social# |
thread |
https://linkedparticles.org/vocab/thread# |
wd |
http://www.wikidata.org/entity/ |
wdt |
http://www.wikidata.org/prop/direct/ |
xsd |
http://www.w3.org/2001/XMLSchema# |
Machine-readable artifacts¶
Served byte-identical at their canonical identifiers: