Welcome to The Registry!

This is the home page for the Open Metadata Registry (formerly the NSDL Registry).

The Metadata Registry provides services to developers and consumers of controlled vocabularies and is one of the first production deployments of the RDF-based Semantic Web Community's Simple Knowledge Organization System (SKOS)

How to begin

Step-by-step illustrated instructions...

Play in the Metadata Registry Sandbox

If you just want to experiment and play around a bit, go on over to the Metadata Registry Sandbox. The code is exactly the same, but it's using a non-production database. (Please be careful not to kick any sand out of the box) NOTE: The sandbox has its own domain now. If you had bookmarked the beta site thinking that it was the sandbox (and we did say that), it will shortly be a real beta site again complete with broken code, wacky ideas, and disappearing data. Please change your sandbox bookmarks to point to the Metadata Registry Sandbox. Any of the sandcastles that you had built in the beta, back when you thought it was the sandbox, are still there.

Registry News

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Latest Activity

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ayudana :: direccion :: uri :: added

On Sat Jan 18 2025 at 18:49:43 UTC, albadefrutos,
working on the Element: direccion,
added the uri Property:
http://metadataregistry.org/ayudana/100002

ayudana :: direccion :: label :: added

On Sat Jan 18 2025 at 18:49:43 UTC, albadefrutos,
working on the Element: direccion,
added the label (es) Property:
direccion

ayudana :: direccion :: status :: added

On Sat Jan 18 2025 at 18:49:43 UTC, albadefrutos,
working on the Element: direccion,
added the status Property:
1

ayudana :: direccion :: type :: added

On Sat Jan 18 2025 at 18:49:43 UTC, albadefrutos,
working on the Element: direccion,
added the type Property:
property

ayudana :: direccion :: label :: updated

On Sat Jan 18 2025 at 18:49:43 UTC, albadefrutos,
working on the Element: direccion,
updated the label (es) Property
To:
direccion
From:

ayudana :: direccion :: name :: added

On Sat Jan 18 2025 at 18:49:43 UTC, albadefrutos,
working on the Element: direccion,
added the name (es) Property:
direccion

ayudana :: direccion :: lexicalAlias :: added

On Sat Jan 18 2025 at 18:49:43 UTC, albadefrutos,
working on the Element: direccion,
added the lexicalAlias (es) Property:
http://metadataregistry.org/ayudana/direccion.es

ayudana :: direccion :: description :: added

On Sat Jan 18 2025 at 18:49:43 UTC, albadefrutos,
working on the Element: direccion,
added the description (es) Property:
Describe la dirección postal del recurso en caso de que fuera relevante. Está tomada de PostalAdress de Schema.org https://schema.org/PostalAddress

ayudana :: direccion :: status :: updated

On Sat Jan 18 2025 at 18:49:43 UTC, albadefrutos,
working on the Element: direccion,
updated the status Property
To:
1
From:

ayudana :: direccion :: note :: added

On Sat Jan 18 2025 at 18:49:43 UTC, albadefrutos,
working on the Element: direccion,
added the note (es) Property:
Banco de Alimentos Valencia
Main address: Camí de la Creu, 6 46185 Valencia, España

ayudana :: email :: lexicalAlias :: updated

On Sat Jan 18 2025 at 17:27:24 UTC, albadefrutos,
working on the Element: email,
updated the lexicalAlias (es) Property
To:
http://metadataregistry.org/ayudana/email.es
From:
http://metadataregistry.org/ayudana/email.es

ayudana :: email :: status :: updated

On Sat Jan 18 2025 at 17:27:24 UTC, albadefrutos,
working on the Element: email,
updated the status Property
To:
1
From:
1

ayudana :: email :: note :: added

On Sat Jan 18 2025 at 17:27:24 UTC, albadefrutos,
working on the Element: email,
added the note (es) Property:
Ayudas para comercios afectados ayudascomercio@dana.es

ayudana :: email :: uri :: added

On Sat Jan 18 2025 at 17:25:22 UTC, albadefrutos,
working on the Element: email,
added the uri Property:
http://metadataregistry.org/ayudana/email

ayudana :: email :: label :: added

On Sat Jan 18 2025 at 17:25:22 UTC, albadefrutos,
working on the Element: email,
added the label (es) Property:
email

ayudana :: email :: status :: added

On Sat Jan 18 2025 at 17:25:22 UTC, albadefrutos,
working on the Element: email,
added the status Property:
1

ayudana :: email :: type :: added

On Sat Jan 18 2025 at 17:25:22 UTC, albadefrutos,
working on the Element: email,
added the type Property:
property

ayudana :: email :: uri :: updated

On Sat Jan 18 2025 at 17:25:22 UTC, albadefrutos,
working on the Element: email,
updated the uri Property
To:
http://metadataregistry.org/ayudana/email
From:

ayudana :: email :: label :: updated

On Sat Jan 18 2025 at 17:25:22 UTC, albadefrutos,
working on the Element: email,
updated the label (es) Property
To:
email
From:

ayudana :: email :: name :: added

On Sat Jan 18 2025 at 17:25:22 UTC, albadefrutos,
working on the Element: email,
added the name (es) Property:
email

ayudana :: email :: lexicalAlias :: added

On Sat Jan 18 2025 at 17:25:22 UTC, albadefrutos,
working on the Element: email,
added the lexicalAlias (es) Property:
http://metadataregistry.org/ayudana/email.es

ayudana :: email :: description :: added

On Sat Jan 18 2025 at 17:25:22 UTC, albadefrutos,
working on the Element: email,
added the description (es) Property:
el punto de contacto del recurso es un email.

ayudana :: email :: comment :: added

On Sat Jan 18 2025 at 17:25:22 UTC, albadefrutos,
working on the Element: email,
added the comment (es) Property:
Tomado de la propiedad email de Schema.org https://schema.org/email

ayudana :: email :: status :: updated

On Sat Jan 18 2025 at 17:25:22 UTC, albadefrutos,
working on the Element: email,
updated the status Property
To:
1
From:

ayudana :: url :: uri :: updated

On Sat Jan 18 2025 at 17:14:59 UTC, albadefrutos,
working on the Element: url,
updated the uri Property
To:
http://metadataregistry.org/ayudana/url
From:
http://metadataregistry.org/ayudana/100001

ayudana :: url :: lexicalAlias :: updated

On Sat Jan 18 2025 at 17:14:59 UTC, albadefrutos,
working on the Element: url,
updated the lexicalAlias (es) Property
To:
http://metadataregistry.org/ayudana/url.es
From:
http://metadataregistry.org/ayudana/url.es

ayudana :: url :: status :: updated

On Sat Jan 18 2025 at 17:14:59 UTC, albadefrutos,
working on the Element: url,
updated the status Property
To:
1
From:
1

ayudana :: url :: uri :: added

On Sat Jan 18 2025 at 17:13:34 UTC, albadefrutos,
working on the Element: url,
added the uri Property:
http://metadataregistry.org/ayudana/100001

ayudana :: url :: label :: added

On Sat Jan 18 2025 at 17:13:34 UTC, albadefrutos,
working on the Element: url,
added the label (es) Property:
url

ayudana :: url :: status :: added

On Sat Jan 18 2025 at 17:13:34 UTC, albadefrutos,
working on the Element: url,
added the status Property:
1

ayudana :: url :: type :: added

On Sat Jan 18 2025 at 17:13:34 UTC, albadefrutos,
working on the Element: url,
added the type Property:
property

ayudana :: url :: label :: updated

On Sat Jan 18 2025 at 17:13:34 UTC, albadefrutos,
working on the Element: url,
updated the label (es) Property
To:
url
From:

ayudana :: url :: name :: added

On Sat Jan 18 2025 at 17:13:34 UTC, albadefrutos,
working on the Element: url,
added the name (es) Property:
url

ayudana :: url :: lexicalAlias :: added

On Sat Jan 18 2025 at 17:13:34 UTC, albadefrutos,
working on the Element: url,
added the lexicalAlias (es) Property:
http://metadataregistry.org/ayudana/url.es

ayudana :: url :: description :: added

On Sat Jan 18 2025 at 17:13:34 UTC, albadefrutos,
working on the Element: url,
added the description (es) Property:
Propiedad de la clase Contacto para indicar la URL del recurso digital, pues es un tipo de contacto

ayudana :: url :: comment :: added

On Sat Jan 18 2025 at 17:13:34 UTC, albadefrutos,
working on the Element: url,
added the comment (es) Property:
Basado en el espacio de nombres url de Schema.org https://schema.org/URL

ayudana :: url :: status :: updated

On Sat Jan 18 2025 at 17:13:34 UTC, albadefrutos,
working on the Element: url,
updated the status Property
To:
1
From:

ayudana :: url :: note :: added

On Sat Jan 18 2025 at 17:13:34 UTC, albadefrutos,
working on the Element: url,
added the note (es) Property:
{ "@context" : "Punto de donaciones Valencia", "@type" : "Organization", "url" : "http://donaciones.dana.com", "contactPoint" : [

ayudana :: disponibilidad :: uri :: added

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
added the uri Property:
http://metadataregistry.org/ayudana/disponibilidad

ayudana :: disponibilidad :: label :: added

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
added the label (es) Property:
disponibilidad

ayudana :: disponibilidad :: status :: added

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
added the status Property:
1

ayudana :: disponibilidad :: type :: added

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
added the type Property:
class

ayudana :: disponibilidad :: uri :: updated

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
updated the uri Property
To:
http://metadataregistry.org/ayudana/disponibilidad
From:

ayudana :: disponibilidad :: label :: updated

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
updated the label (es) Property
To:
disponibilidad
From:

ayudana :: disponibilidad :: name :: added

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
added the name (es) Property:
disponibilidad

ayudana :: disponibilidad :: lexicalAlias :: added

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
added the lexicalAlias (es) Property:
http://metadataregistry.org/ayudana/disponibilidad.es

ayudana :: disponibilidad :: description :: added

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
added the description (es) Property:
Indica la disponibilidad del recurso, si aún sigue vigente. Basado en el namespace schema:availability de Schema.org https://schema.org/availability

ayudana :: disponibilidad :: comment :: added

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
added the comment (es) Property:
Solo acepta los valores sí (recurso accesible) y no (no vigente) Por ello, se empleará un valor booleano, es decir true para SI y false para NO.

ayudana :: disponibilidad :: subClassOf :: added

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
added the subClassOf Property:
http://metadataregistry.org/ayudana/ayuda

ayudana :: disponibilidad :: status :: updated

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
updated the status Property
To:
1
From:

ayudana :: disponibilidad :: note :: added

On Fri Jan 10 2025 at 16:34:04 UTC, albadefrutos,
working on the Element: disponibilidad,
added the note (es) Property:
Obligatorio y no repetible (mínimo 1, máximo 1).

ayudana :: idioma :: uri :: added

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
added the uri Property:
http://metadataregistry.org/ayudana/idioma

ayudana :: idioma :: label :: added

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
added the label (es) Property:
idioma

ayudana :: idioma :: status :: added

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
added the status Property:
1

ayudana :: idioma :: type :: added

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
added the type Property:
class

ayudana :: idioma :: uri :: updated

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
updated the uri Property
To:
http://metadataregistry.org/ayudana/idioma
From:

ayudana :: idioma :: label :: updated

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
updated the label (es) Property
To:
idioma
From:

ayudana :: idioma :: name :: added

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
added the name (es) Property:
idioma

ayudana :: idioma :: lexicalAlias :: added

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
added the lexicalAlias (es) Property:
http://metadataregistry.org/ayudana/idioma.es

ayudana :: idioma :: description :: added

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
added the description (es) Property:
Indica el idioma en el que puede leer el recurso. Tomado del namespace dc:language de Dublin Core http://purl.org/dc/elements/1.1/language

ayudana :: idioma :: comment :: added

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
added the comment (es) Property:
Se expresará según el estándar ISO 639, incluido en la norma RFC4646.

ayudana :: idioma :: subClassOf :: added

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
added the subClassOf Property:
http://metadataregistry.org/ayudana/ayuda

ayudana :: idioma :: status :: updated

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
updated the status Property
To:
1
From:

ayudana :: idioma :: note :: added

On Fri Jan 10 2025 at 16:28:23 UTC, albadefrutos,
working on the Element: idioma,
added the note (es) Property:
Obligatorio y repetible (mínimo 1, máximo 6 por recurso).

ayudana :: fecha :: uri :: added

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
added the uri Property:
http://metadataregistry.org/ayudana/fecha

ayudana :: fecha :: label :: added

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
added the label (es) Property:
fecha

ayudana :: fecha :: status :: added

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
added the status Property:
1

ayudana :: fecha :: type :: added

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
added the type Property:
class

ayudana :: fecha :: uri :: updated

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
updated the uri Property
To:
http://metadataregistry.org/ayudana/fecha
From:

ayudana :: fecha :: label :: updated

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
updated the label (es) Property
To:
fecha
From:

ayudana :: fecha :: name :: added

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
added the name (es) Property:
fecha

ayudana :: fecha :: lexicalAlias :: added

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
added the lexicalAlias (es) Property:
http://metadataregistry.org/ayudana/fecha.es

ayudana :: fecha :: description :: added

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
added the description (es) Property:
Indica la fecha de publicación del recurso de ayuda, así como su última modificación o fecha de expiración. Su espacio de nombres pertenece al elemento dc:date de Dublin Core http://purl.org/dc/elements/1.1/date

ayudana :: fecha :: comment :: added

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
added the comment (es) Property:
Según DCMI, dc:date puede tener varias propiedades: - Dc:modified para la última modificación. - Dc:valid para la fecha de expiración. Se expresará según el estándar ISO 8601 o W3CDTF de manera obligatoria.

ayudana :: fecha :: subClassOf :: added

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
added the subClassOf Property:
http://metadataregistry.org/ayudana/ayuda

ayudana :: fecha :: status :: updated

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
updated the status Property
To:
1
From:

ayudana :: fecha :: note :: added

On Fri Jan 10 2025 at 16:09:56 UTC, albadefrutos,
working on the Element: fecha,
added the note (es) Property:
Opcional (mínimo 1, máximo 3) por recurso. Repetible

ayudana :: contacto :: uri :: updated

On Fri Jan 10 2025 at 16:05:54 UTC, albadefrutos,
working on the Element: contacto,
updated the uri Property
To:
http://metadataregistry.org/ayudana/contacto
From:
http://metadataregistry.org/uri/schema/ayudana/contacto

ayudana :: contacto :: lexicalAlias :: updated

On Fri Jan 10 2025 at 16:05:54 UTC, albadefrutos,
working on the Element: contacto,
updated the lexicalAlias (es) Property
To:
http://metadataregistry.org/ayudana/contacto.es
From:
http://metadataregistry.org/uri/schema/ayudana/contacto.es

ayudana :: contacto :: subClassOf :: updated

On Fri Jan 10 2025 at 16:05:54 UTC, albadefrutos,
working on the Element: contacto,
updated the subClassOf Property
To:
http://metadataregistry.org/ayudana/ayuda
From:
http://metadataregistry.org/uri/schema/ayudana/ayuda

ayudana :: contacto :: subClassOf :: updated

On Fri Jan 10 2025 at 16:05:54 UTC, albadefrutos,
working on the Element: contacto,
updated the subClassOf Property
To:
http://metadataregistry.org/ayudana/ayuda
From:
http://metadataregistry.org/uri/schema/ayudana/ayuda

ayudana :: contacto :: status :: updated

On Fri Jan 10 2025 at 16:05:54 UTC, albadefrutos,
working on the Element: contacto,
updated the status Property
To:
1
From:
1

ayudana :: contacto :: note :: updated

On Fri Jan 10 2025 at 16:05:54 UTC, albadefrutos,
working on the Element: contacto,
updated the note (es) Property
To:
Opcional y repetible (mínimo 1 por recurso, máximo ilimitado), pues un puede tener varios teléfonos, direcciones de correo electrónico o direcciones postales si son varias oficinas.
From:
Obligatorio y repetible (mínimo 1 por recurso, máximo ilimitado), pues un puede tener varios teléfonos, direcciones de correo electrónico o direcciones postales si son varias oficinas.

ayudana :: descripcion :: uri :: updated

On Fri Jan 10 2025 at 16:05:05 UTC, albadefrutos,
working on the Element: descripcion,
updated the uri Property
To:
http://metadataregistry.org/ayudana/descripcion
From:
http://metadataregistry.org/uri/schema/ayudana/descripcion

ayudana :: descripcion :: subClassOf :: updated

On Fri Jan 10 2025 at 16:05:05 UTC, albadefrutos,
working on the Element: descripcion,
updated the subClassOf Property
To:
http://metadataregistry.org/ayudana/ayuda
From:
http://metadataregistry.org/uri/schema/ayudana/ayuda

ayudana :: descripcion :: subClassOf :: updated

On Fri Jan 10 2025 at 16:05:05 UTC, albadefrutos,
working on the Element: descripcion,
updated the subClassOf Property
To:
http://metadataregistry.org/ayudana/ayuda
From:
http://metadataregistry.org/uri/schema/ayudana/ayuda

ayudana :: descripcion :: status :: updated

On Fri Jan 10 2025 at 16:05:05 UTC, albadefrutos,
working on the Element: descripcion,
updated the status Property
To:
1
From:
1

ayudana :: organismo :: lexicalAlias :: updated

On Fri Jan 10 2025 at 16:04:16 UTC, albadefrutos,
working on the Element: organismo,
updated the lexicalAlias (es) Property
To:
http://metadataregistry.org/ayudana/organismo.es
From:
http://metadataregistry.org/ayudana/organismo.es

ayudana :: organismo :: subClassOf :: updated

On Fri Jan 10 2025 at 16:04:16 UTC, albadefrutos,
working on the Element: organismo,
updated the subClassOf Property
To:
http://metadataregistry.org/uri/schema/ayudana/ayuda
From:
http://metadataregistry.org/uri/schema/ayudana/ayuda

ayudana :: organismo :: subClassOf :: updated

On Fri Jan 10 2025 at 16:04:16 UTC, albadefrutos,
working on the Element: organismo,
updated the subClassOf Property
To:
http://metadataregistry.org/uri/schema/ayudana/ayuda
From:
http://metadataregistry.org/uri/schema/ayudana/ayuda

ayudana :: organismo :: status :: updated

On Fri Jan 10 2025 at 16:04:16 UTC, albadefrutos,
working on the Element: organismo,
updated the status Property
To:
1
From:
1

ayudana :: ayuda :: subClassOf :: updated

On Fri Jan 10 2025 at 16:03:57 UTC, albadefrutos,
working on the Element: ayuda,
updated the subClassOf Property
To:
http://metadataregistry.org/ayudana/tipoayuda
From:
http://metadataregistry.org/ayudana/usuario

ayudana :: ayuda :: subClassOf :: updated

On Fri Jan 10 2025 at 16:03:57 UTC, albadefrutos,
working on the Element: ayuda,
updated the subClassOf Property
To:
http://metadataregistry.org/ayudana/tipoayuda
From:
http://metadataregistry.org/ayudana/usuario

ayudana :: ayuda :: status :: updated

On Fri Jan 10 2025 at 16:03:57 UTC, albadefrutos,
working on the Element: ayuda,
updated the status Property
To:
1
From:
1

ayudana :: ayuda :: uri :: updated

On Fri Jan 10 2025 at 16:03:14 UTC, albadefrutos,
working on the Element: ayuda,
updated the uri Property
To:
http://metadataregistry.org/ayudana/ayuda
From:
http://metadataregistry.org/uri/schema/ayudana/ayuda

ayudana :: ayuda :: lexicalAlias :: updated

On Fri Jan 10 2025 at 16:03:14 UTC, albadefrutos,
working on the Element: ayuda,
updated the lexicalAlias (es) Property
To:
http://metadataregistry.org/uri/ayuda.es
From:
http://metadataregistry.org/uri/schema/ayudana/ayuda.es

ayudana :: ayuda :: subClassOf :: updated

On Fri Jan 10 2025 at 16:03:14 UTC, albadefrutos,
working on the Element: ayuda,
updated the subClassOf Property
To:
http://metadataregistry.org/ayudana/usuario
From:
http://metadataregistry.org/uri/schema/ayudana/tipoayuda

ayudana :: ayuda :: subClassOf :: updated

On Fri Jan 10 2025 at 16:03:14 UTC, albadefrutos,
working on the Element: ayuda,
updated the subClassOf Property
To:
http://metadataregistry.org/ayudana/usuario
From:
http://metadataregistry.org/uri/schema/ayudana/tipoayuda

ayudana :: ayuda :: status :: updated

On Fri Jan 10 2025 at 16:03:14 UTC, albadefrutos,
working on the Element: ayuda,
updated the status Property
To:
1
From:
1

ayudana :: ayuda :: note :: updated

On Fri Jan 10 2025 at 16:03:14 UTC, albadefrutos,
working on the Element: ayuda,
updated the note (es) Property
To:
Obligatorio y repetible (mínimo 1, máximo infinito en función del tipo de ayudas y materias que haya)
From:
Obligatorio y no repetible (1 máx./mín. por recurso).