README.md

ereServiceSchema

A LinkML schema for the ERS/ERE Service

URI: https://data.europa.eu/ers/schema/ere

Name: ereServiceSchema

Classes

Class	Description
CanonicalEntityIdentifier	A logical identity construct providing a stable identity anchor
ClusterReference	A reference to a cluster to which an entity is deemed to belong, with an asso...
Decision	Canonical placement of an entity mention to a cluster
EntityMention	An entity mention is a representation of a real-world entity, as provided by ...
EntityMentionIdentifier	A container that groups the attributes needed to identify an entity mention i...
EREMessage	Root abstraction to represent attributes common to both requests and results
ERERequest	Root class to represent all the requests sent to the ERE
EntityMentionResolutionRequest	An entity resolution request sent to the ERE, containing the entity to be res...
EREResponse	Root class to represent all the responses sent by the ERE
EntityMentionResolutionResponse	An entity resolution response returned by the ERE
EREErrorResponse	Response sent by the ERE when some error/exception occurs while processing a ...
LookupState	Tracks the resolution state for entity mentions from a particular source
UserAction	Immutable record of a curator action on an entity mention resolution

Slots

Slot	Description
about_entity_mention	The entity mention being resolved
action_type	The type of action the curator performed
actor	User ID or identifier of the curator who performed the action
candidates	The set of cluster reference/score pairs representing the candidate clusters
cluster_id	The identifier of the cluster/canonical entity that is considered equivalent ...
confidence_score	A 0-1 value of how confident the ERE is about the equivalence between the sub...
content	A code string representing the entity mention details (eg, RDF or XML descrip...
content_type	A string about the MIME format of content (e
created_at	When the decision was first created
current_placement	The accepted cluster for this mention (latest from ERE or curator)
entity_mention	The data about the entity to be resolved
entity_mention_id	The identifier of the entity mention that has been resolved
entity_type	A string representing the entity type (based on CET)
equivalent_to	Entity mentions that have been resolved to this canonical entity
ere_request_id	A string representing the unique ID of an ERE request, or the ID of the reque...
error_detail	A human readable detailed message about the error that occurred
error_title	A human readable brief message about the error that occurred
error_trace	A string representing a (stack) trace of the error that occurred
error_type	A string representing the error type, eg, the FQN of the raised exception
excluded_cluster_ids	When this is present, the ERE may use this information to avoid clustering th...
id	Unique decision identifier
identifiedBy	The identification triad of the entity mention
identifier	Unique identifier for the canonical entity
last_snapshot	Timestamp of the last resolution operation for this source
metadata	JSON metadata providing context (e
parsed_representation	JSON representation of the parsed entity data
proposed_cluster_ids	When this is present, the ERE may use this information to try to cluster the ...
request_id	A string representing the unique ID of the request made to the ERS system
selected_cluster	The cluster selected by the curator (if action was ACCEPT_TOP
similarity_score	A 0-1 score representing the pairwise comparison between a mention and a clus...
source_id	The ID or URI of the ERS client that originated the request
timestamp	The time when the message was created
type	The type of the request or result
updated_at	When the decision was last updated (ERE refresh or curator action)

Enumerations

Enumeration	Description
EntityType	Types of entities that can be resolved
UserActionType	Types of curator actions on entity mention resolutions

Types

Type	Description
Boolean	A binary (true or false) value
Curie	a compact URI
Date	a date (year, month and day) in an idealized calendar
DateOrDatetime	Either a date or a datetime
Datetime	The combination of a date and time
Decimal	A real number with arbitrary precision that conforms to the xsd:decimal speci...
Double	A real number that conforms to the xsd:double specification
Float	A real number that conforms to the xsd:float specification
Integer	An integer
Jsonpath	A string encoding a JSON Path
Jsonpointer	A string encoding a JSON Pointer
Ncname	Prefix part of CURIE
Nodeidentifier	A URI, CURIE or BNODE that represents a node in a model
Objectidentifier	A URI or CURIE that represents an object in the model
Sparqlpath	A string encoding a SPARQL Property Path
String	A character string
Time	A time object represents a (local) time of day, independent of any particular...
Uri	a complete URI
Uriorcurie	a URI or a CURIE

Subsets

Subset	Description