get-space-description
Status: 
🔗 References (max. 100)
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Assertion
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Assertion
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Get space description
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Assertion
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Assertion
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Returns the description (dct:description) of a given space, taken from its latest non-invalidated space-declaration nanopub that was signed by an admin of the space, as a single paragraph (content + source nanopub).
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Assertion
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Assertion
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prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
prefix dct: <http://purl.org/dc/terms/>
prefix np: <http://www.nanopub.org/nschema#>
prefix npa: <http://purl.org/nanopub/admin/>
prefix npx: <http://purl.org/nanopub/x/>
prefix gen: <https://w3id.org/kpxl/gen/terms/>
select ?content ?np where {
values ?_space_multi_iri {}
service <https://w3id.org/np/l/nanopub-query-1.1/repo/spaces> {
graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?stateG . }
graph ?stateG {
?ri a gen:RoleInstantiation ; npa:inverseProperty gen:hasAdmin ; npa:forSpace ?_space_multi_iri ; npa:forAgent ?admin .
?acct a npa:AccountState ; npa:agent ?admin ; npa:pubkey ?pubkey .
}
}
graph npa:graph {
?np npa:hasValidSignatureForPublicKeyHash ?pubkey .
filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . }
?np dct:created ?date ; np:hasAssertion ?a .
}
graph ?a {
?_space_multi_iri a gen:Space ; dct:description ?content .
}
}
order by desc(?date)
limit 1
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PublicationInfo
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Assertion
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