864
edits
Main Page: Difference between revisions
Jump to navigation
Jump to search
→List of all properties belonging to the CollectionDescription Class
No edit summary |
|||
| (4 intermediate revisions by the same user not shown) | |||
| Line 12: | Line 12: | ||
== Collection modelling: example == | == Collection modelling: example == | ||
=== Example collection === | === Example collection === | ||
As an example, we | As an example, we modeled the herbarium of Meise Botanic Garden in the Wikibase. The main components of the example description are: | ||
* General description of the collection: {{Q|Q123}} | |||
* Descriptions of the collection metrics (simplified!): {{Q|128}} and {{Q|133}} | |||
* Item to represent the institute: {{Q|124}} | |||
=== Example Queries on collections | === Example Queries on collections === | ||
==== Get the total number of curatorial objects ==== | |||
This query gives the total amount of specimen: | |||
{{SPARQL2|query= | |||
PREFIX cd:<http://tdwg-cd.wiki.opencura.com/entity/> | |||
PREFIX cdt:<http://tdwg-cd.wiki.opencura.com/prop/direct/> | |||
PREFIX cds: <http://tdwg-cd.wiki.opencura.com/entity/statement/> | |||
PREFIX cdp: <http://tdwg-cd.wiki.opencura.com/prop/> | |||
PREFIX cdq: <http://tdwg-cd.wiki.opencura.com/prop/qualifier/> | |||
PREFIX cdps: <http://tdwg-cd.wiki.opencura.com/prop/statement/> | |||
SELECT ?item ?object ?count WHERE { | |||
?item cdt:P127 cd:Q124 . | |||
?item cdp:P15 ?statement. | |||
?statement cdps:P15 ?object. | |||
?statement cdq:P106 ?count. | |||
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } | |||
} | |||
}} | |||
==== Get the total number of digitized specimen at MIDS level 1 ==== | |||
{{SPARQL2|query= | |||
PREFIX cd:<http://tdwg-cd.wiki.opencura.com/entity/> | |||
PREFIX cdt:<http://tdwg-cd.wiki.opencura.com/prop/direct/> | |||
PREFIX cds: <http://tdwg-cd.wiki.opencura.com/entity/statement/> | |||
PREFIX cdp: <http://tdwg-cd.wiki.opencura.com/prop/> | |||
PREFIX cdq: <http://tdwg-cd.wiki.opencura.com/prop/qualifier/> | |||
PREFIX cdps: <http://tdwg-cd.wiki.opencura.com/prop/statement/> | |||
SELECT ?item ?object ?count WHERE { | |||
?item cdt:P127 cd:Q124 . | |||
?item cdp:P113 ?statement. | |||
?statement cdps:P113 ?object. | |||
?statement cdq:P123 ?count. | |||
?statement cdq:P121 cd:Q120. | |||
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } | |||
} | |||
}} | |||
== CD standard: Example Queries == | == CD standard: Example Queries == | ||
| Line 43: | Line 84: | ||
}} | }} | ||
=== List of all properties belonging to the | === List of all properties belonging to the ObjectGroup Class === | ||
This query creates a list of all properties belonging to the | This query creates a list of all properties belonging to the ObjectGroup class | ||
{{SPARQL2|query= | {{SPARQL2|query= | ||