Preview. Generated from the NewsML-G2 2.36 XML Schema by tools/xsdref. This layout is a harness for reviewing structure and content — it is not the published site.

<schemeMeta>

Metadata about a scheme conveyed by a Knowledge Item

Content model

Any of these, in any order, each 0..∞:

<sameAsScheme>
<name>
<definition>
<note>
<related>
<schemeMetaExtProperty>

Also accepts elements from other namespaces (extension point).

Attributes

Attribute Type Use Description

Attribute	Type	Use	Description
Declared on this element
`uri`	`IRIType`	required	The URI which identifies the scheme
`preferredalias`		optional	The alias preferred by the schema authority
`concepttype`	`QCodeListType`	optional	List of all concept types used within this Knowledge Item
`schemecreated`	`DateOptTimeType`	optional	The date (and, optionally, the time) when the scheme was created. This must not be later than the creation timestamp of any concepts in the scheme (identified by the schemeMeta @uri).
`schememodified`	`DateOptTimeType`	optional	The date (and, optionally, the time) when the scheme was last modified. The initial value is the date (and, optionally, the time) of creation of the scheme (identified by the schemeMeta @uri).
`schemeretired`	`DateOptTimeType`	optional	The date (and, optionally, the time) after which the scheme should not be used anymore. If a scheme is marked as retired, then all concepts in that scheme (identified by the schemeMeta @uri) must also be retired.
From commonPowerAttributes
`id`	`ID`	optional	The local identifier of the property.
`creator`	`QCodeType`	optional	If the property value is not defined, specifies which entity (person, organisation or system) will edit the property value - expressed by a QCode. If the property value is defined, specifies which entity (person, organisation or system) has edited the property value.
`creatoruri`	`IRIType`	optional	If the property value is not defined, specifies which entity (person, organisation or system) will edit the property - expressed by a URI. If the property value is defined, specifies which entity (person, organisation or system) has edited the property.
`modified`	`DateOptTimeType`	optional	The date (and, optionally, the time) when the property was last modified. The initial value is the date (and, optionally, the time) of creation of the property.
`custom`	`boolean`	optional	If set to true the corresponding property was added to the G2 Item for a specific customer or group of customers only. The default value of this property is false which applies when this attribute is not used with the property.
`how`	`QCodeType`	optional	Indicates by which means the value was extracted from the content - expressed by a QCode
`howuri`	`IRIType`	optional	Indicates by which means the value was extracted from the content - expressed by a URI
`why`	`QCodeType`	optional	Why the metadata has been included - expressed by a QCode
`whyuri`	`IRIType`	optional	Why the metadata has been included - expressed by a URI
`pubconstraint`	`QCodeListType`	optional	One or many constraints that apply to publishing the value of the property - expressed by a QCode. Each constraint applies to all descendant elements.
`pubconstrainturi`	`IRIListType`	optional	One or many constraints that apply to publishing the value of the property - expressed by a URI. Each constraint applies to all descendant elements.
From authorityAttributes
`authority`	`IRIType`	optional	Defines the authority controlling this catalog
`authoritystatus`	`QCodeType`	optional	The status of the Authority associated with the Scheme - expressed as a QCode.
`authoritystatusuri`	`IRIType`	optional	The status of the Authority associated with the Scheme - expressed as a URI.

Declared on this element

uri

IRIType

required

The URI which identifies the scheme

preferredalias

optional

The alias preferred by the schema authority

concepttype

QCodeListType

optional

List of all concept types used within this Knowledge Item

schemecreated

DateOptTimeType

optional

The date (and, optionally, the time) when the scheme was created. This must not be later than the creation timestamp of any concepts in the scheme (identified by the schemeMeta @uri).

schememodified

DateOptTimeType

optional

The date (and, optionally, the time) when the scheme was last modified. The initial value is the date (and, optionally, the time) of creation of the scheme (identified by the schemeMeta @uri).

schemeretired

DateOptTimeType

optional

The date (and, optionally, the time) after which the scheme should not be used anymore. If a scheme is marked as retired, then all concepts in that scheme (identified by the schemeMeta @uri) must also be retired.

From commonPowerAttributes

id

ID

optional

The local identifier of the property.

creator

QCodeType

optional

If the property value is not defined, specifies which entity (person, organisation or system) will edit the property value - expressed by a QCode. If the property value is defined, specifies which entity (person, organisation or system) has edited the property value.

creatoruri

IRIType

optional

If the property value is not defined, specifies which entity (person, organisation or system) will edit the property - expressed by a URI. If the property value is defined, specifies which entity (person, organisation or system) has edited the property.

modified

DateOptTimeType

optional

The date (and, optionally, the time) when the property was last modified. The initial value is the date (and, optionally, the time) of creation of the property.

custom

boolean

optional

If set to true the corresponding property was added to the G2 Item for a specific customer or group of customers only. The default value of this property is false which applies when this attribute is not used with the property.

how

QCodeType

optional

Indicates by which means the value was extracted from the content - expressed by a QCode

howuri

IRIType

optional

Indicates by which means the value was extracted from the content - expressed by a URI

why

QCodeType

optional

Why the metadata has been included - expressed by a QCode

whyuri

IRIType

optional

Why the metadata has been included - expressed by a URI

pubconstraint

QCodeListType

optional

One or many constraints that apply to publishing the value of the property - expressed by a QCode. Each constraint applies to all descendant elements.

pubconstrainturi

IRIListType

optional

One or many constraints that apply to publishing the value of the property - expressed by a URI. Each constraint applies to all descendant elements.

From authorityAttributes

authority

IRIType

optional

Defines the authority controlling this catalog

authoritystatus

QCodeType

optional

The status of the Authority associated with the Scheme - expressed as a QCode.

authoritystatusuri

IRIType

optional

The status of the Authority associated with the Scheme - expressed as a URI.

This element is an extension point: properties from other XML namespaces may be added.

Used by

<knowledgeItem> — 0..1