A Product Code Number (PCN) assigned by the Animal and Plant Health Inspection Service (APHIS)'s Center for Veterinary Biologics (CVB) to veterinary biological products such as vaccines, bacterins, antibodies, diagnostic products, antitoxins, bacterin-toxoids, and toxioids approved for veterinary use by the United States Department of Agriculture Veterinary (USDA). A quarterly release, as PDF, can be found here.
The PDF document states (verbatim): The alphanumeric system used for product codes provides for a six-digit number of number-letter combination to be assigned to each product, i.e., the first digit denotes product types; second and third, group by agents; fourth, the viability of vaccine, (live, killed, modified live, etc.); fifth, substrates; and sixth, miscellaneous variables
usda.cvb.pcn
Local identifiers in United States Department of Agriculture Veterinary Biological Product Code Number should match this
regular expression:
^[A-Z0-9]{4}\.[A-Z0-9]{2}$
Compact URIs (CURIEs) constructed from United States Department of Agriculture Veterinary Biological Product Code Number should match
this regular expression:
^usda\.cvb\.pcn:[A-Z0-9]{4}\.[A-Z0-9]{2}$
A summary of the relations in the Semantic Farm schema can be found here.
bioregistry.schema:0000018
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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).
This resource does not have any providers. Please consider contributing one after reading the curation guide.