"Schema definition" is a predefined property that stores the schema content and is provided by Semantic MediaWiki. This property is pre-deployed (also known as special property) and comes with additional administrative privileges but can be used just like any other user-defined property.
G
{
"type": "PROPERTY_GROUP_SCHEMA",
"groups": {
"administrative_group": {
"canonical_name": "Administrative properties",
"message_key": "smw-property-group-label-administrative-properties",
"property_keys": [
"_MDAT",
"_CDAT",
"_NEWP",
"_LEDT",
"_DTITLE",
"_CHGPRO",
"_EDIP",
"_ERRC"
]
},
"classification_group": {
"canonical_name": "Classification properties",
"message_key": "smw-property-group-label-classification-properties",
"property_keys": [
"_INST",
"_PPGR",
"_SUBP",
"_SUBC"
]
},
"content_group": {
"canonical_name": "Content properties",
"message_key": "smw-property-group-label-content-properties",
"property_keys": [
"_SOBJ",
"_ASK",
"_MEDIA",
"_MIME",
"_ATTCH_LINK",
"_FILE_ATTCH",
"_CONT_TYPE",
"_CONT_AUTHOR",
"_CONT_LEN",
"_CONT_LANG",
"_CONT_TITLE",
"_CONT_DATE",
"_CONT_KEYW",
"_TRANS",
"_TRANS_SOURCE",
"_TRANS_GROUP"
]
},
"declarative_group": {
"canonical_name": "Declarative properties",
"message_key": "smw-property-group-label-declarative-properties",
"property_keys": [
"_TYPE",
"_UNIT",
"_IMPO",
"_CONV",
"_SERV",
"_PVAL",
"_LIST",
"_PREC",
"_PDESC",
"_PPLB",
"_PVAP",
"_PVALI",
"_PVUC",
"_PEID",
"_PEFU"
]
}
},
"tags": [
"group",
"property group"
]
}
{
"type": "PROPERTY_GROUP_SCHEMA",
"groups": {
"schema_group": {
"canonical_name": "Schema properties",
"message_key": "smw-property-group-label-schema-group",
"property_keys": [
"_SCHEMA_TYPE",
"_SCHEMA_DEF",
"_SCHEMA_DESC",
"_SCHEMA_TAG",
"_SCHEMA_LINK",
"_FORMAT_SCHEMA",
"_CONSTRAINT_SCHEMA",
"_PROFILE_SCHEMA"
]
}
},
"tags": [
"group",
"property group"
]
}