Wikibase/Indexing/RDF Dump Format/Proposal
| Prefix | Full URL | Usage | Example |
|---|---|---|---|
| wdata: | /Special:EntityData/ | Data set describing certain entity | wdata:Q2 schema:about wd:Q2 . |
| wd: | /entity/ | Wikibase entity - item or property. | wd:Q2 p:P9 wds:Q2-82a6e009-4f93-28dc-3555-38bbfc3afe6a |
| Predicates | |||
| wdt: | /prop/direct/ | "Truthy" assertions about the data, links entity to value directly. | wd:Q2 wdt:P9 <http://acme.com/> |
| p: | /prop/ | Links entity to statement | wd:Q2 p:P9 wds:Q2-82a6e009-4f93-28dc-3555-38bbfc3afe6awd |
| ps: | /prop/statement/ | Links value to statement | wds:Q3-24bf3704-4c5d-083a-9b59-1881f82b6b37 ps:P8 "-13000000000-01-01T00:00:00Z"^^xsd:dateTime |
| psv: | /prop/statement/value/ | Links deep value to statement | wds:Q3-24bf3704-4c5d-083a-9b59-1881f82b6b37 psv:P8 wdv:87d0dc1c7847f19ac0f19be978015dfb202cf59a |
| pq: | /prop/qualifier/ | Links qualifier to statement node | wds:Q3-24bf3704-4c5d-083a-9b59-1881f82b6b37 pq:P8 "-13000000000-01-01T00:00:00Z"^^xsd:dateTime |
| pqv: | /prop/qualifier/value/ | Links qualifier deep value to statement node | wds:Q3-24bf3704-4c5d-083a-9b59-1881f82b6b37 pqv:P8 wdv:87d0dc1c7847f19ac0f19be978015dfb202cf59a |
| pr: | /prop/reference/ | Links reference to value | wdref:87d0dc1c7847f19ac0f19be978015dfb202cf59a pr:P8 "-13000000000-01-01T00:00:00Z"^^xsd:dateTime |
| prv: | /prop/reference/value/ | Links reference to deep value | wdref:87d0dc1c7847f19ac0f19be978015dfb202cf59a prv:P8 wdv:87d0dc1c7847f19ac0f19be978015dfb202cf59a |
| Nodes | |||
| wds: | /entity/statement/ | Statement node, describes claim about entity. | wds:Q2-a4078553-4ec1-a64a-79e7-c5b5e17b2782
a wikibase:Statement |
| wdv: | /value/ | Value node | wdv:87d0dc1c7847f19ac0f19be978015dfb202cf59a a wikibase:Value; |
| wdref: | /reference/ | Reference node | wds:Q3-24bf3704-4c5d-083a-9b59-1881f82b6b37 prov:wasDerivedFrom wdref:87d0dc1c7847f19ac0f19be978015dfb202cf59a .
wdref:87d0dc1c7847f19ac0f19be978015dfb202cf59a a wikibase:Reference .wd |
LInking properties to property predicates:
wd:P22 a wikibase:Property ;
wikibase:propertyType wikibase:WikibaseItem ;
wikibase:directClaim wdt:P22 ;
wikibase:claim p:P22 ;
wikibase:statementProperty ps:P22 ;
wikibase:statementValue psv:P22 ;
wikibase:qualifier pq:P22 ;
wikibase:qualifierValue pqv:P22 ;
wikibase:reference pr:P22 ;
wikibase:referenceValue prv:P22 .