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SPARQL examples: Difference between revisions
From clb-lod
→Creators
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} group by ?number_of_unreconciled | } group by ?number_of_unreconciled | ||
</sparql> | </sparql> | ||
===Co-authors of one author=== | |||
This shows the co-authors of one author as graph visualization (change visualization type to "table" for seeing the source data used for the graph visualization) | |||
<sparql tryit="1"> | |||
#defaultView:Graph | |||
PREFIX clbwb: <https://clb-lod.wikibase.cloud/entity/> | |||
PREFIX clbdp: <https://clb-lod.wikibase.cloud/prop/direct/> | |||
PREFIX clbp: <https://clb-lod.wikibase.cloud/prop/> | |||
PREFIX clbps: <https://clb-lod.wikibase.cloud/prop/statement/> | |||
PREFIX clbpq: <https://clb-lod.wikibase.cloud/prop/qualifier/> | |||
PREFIX clbpr: <https://clb-lod.wikibase.cloud/prop/reference/> | |||
PREFIX clbno: <https://clb-lod.wikibase.cloud/prop/novalue/> | |||
select ?author ?authorLabel ?coauthor ?coauthorLabel (count(?bibItem) as ?count) | |||
where { | |||
bind(clbwb:Q204 as ?author) # author we want to see the co-authors (e.g. Q204, V. Malínek) | |||
?author rdfs:label ?authorLabel. filter(lang(?authorLabel) = "cs") | |||
?bibItem clbdp:P5 clbwb:Q3; clbdp:P12 ?author. # all bibitems authored by that author | |||
?bibItem clbdp:P12 ?coauthor. filter(?coauthor != ?author). | |||
?coauthor rdfs:label ?coauthorLabel. filter(lang(?coauthorLabel) = "cs") | |||
} group by ?author ?authorLabel ?coauthor ?coauthorLabel ?count order by desc(?count) | |||
</sparql> | |||
== UDC Classificators == | == UDC Classificators == | ||
=== UDC Classificators in CLB-LOD === | === UDC Classificators in CLB-LOD === | ||
