identifier for OpenTrials database over clinical trials
- Prefix
opentrials- Links
- Homepage
Identifier Standards
- Pattern for Local Unique Identifiers
-
Local identifiers in OpenTrials ID should match this regular expression:
^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$ - Example Local Unique Identifier
- 89afb115-4059-4f4c-8da7-33290869a77d Resolve
- Pattern for CURIES
-
Compact URIs (CURIEs) constructed from OpenTrials ID should match this regular expression:
^opentrials:[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$ - Example CURIE
- opentrials:89afb115-4059-4f4c-8da7-33290869a77d
Contacts
- Contact
- Missing Contact
Metaregistry OpenTrials ID
The metaregistry provides mappings between the Semantic Farm and other registries. There are 1 mappings to external registries for this resource with 1 unique external prefixes.
| Registry Name | Registry Metaprefix | External Prefix | Curate |
|---|---|---|---|
Wikidata
|
wikidata |
P6220
|
Providers
A provider turns a local unique identifiers from a resource into a URI. Many providers are also resolvable as URLs (i.e., they can be used in a web browser).
The local unique identifier 89afb115-4059-4f4c-8da7-33290869a77d is used to demonstrate the providers
available for OpenTrials ID. Some providers may use a different example, which is displayed in the table below.
A guide for curating additional providers can be found
here.
| Name | Metaprefix | URI |
|---|---|---|
| OpenTrials ID | opentrials |
https://explorer.opentrials.net/trials/89afb115-4059-4f4c-8da7-33290869a77d |
| Bioregistry | bioregistry |
https://bioregistry.io/opentrials:89afb115-4059-4f4c-8da7-33290869a77d |