sig
Full identifier: https://w3id.org/np/RAkOzWlQy3fZAT00X-hRgUhDYyhMou9Pa4vYqkgs5XziM/sig
Searching for instances... 
Searching for parts...
Minted in Nanopublication
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../get-places-in-africa
get-places-in-africa
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
is a
https://w3id.org/kpxl/grlc/grlc-query
grlc query
.
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../get-places-in-africa
get-places-in-africa
http://www.w3.org/2000/01/rdf-schema#label
has the name
(this is a literal)
"Get places in Africa"
.
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../get-places-in-africa
get-places-in-africa
http://purl.org/dc/terms/description
has the description
(this is a literal)
"This query returns all places (geosparql:Feature) located in Africa."
.
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../get-places-in-africa
get-places-in-africa
https://w3id.org/kpxl/grlc/endpoint
has the endpoint
https://w3id.org/np/l/nanopub-query-1.1/repo/full
full
.
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../get-places-in-africa
get-places-in-africa
http://purl.org/dc/terms/license
has the usage license
http://www.apache.org/licenses/LICENSE-2.0
LICENSE-2.0
.
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../get-places-in-africa
get-places-in-africa
https://w3id.org/kpxl/grlc/sparql
has the query
(this is a literal)
"prefix np: <http://www.nanopub.org/nschema#>
prefix npa: <http://purl.org/nanopub/admin/>
prefix npx: <http://purl.org/nanopub/x/>
prefix dct: <http://purl.org/dc/terms/>
prefix geosparql: <http://www.opengis.net/ont/geosparql#>
prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
prefix geof: <http://www.opengis.net/def/function/geosparql/>
select distinct ?np ?location ?locationLabel ?wkt where {
graph ?assertion {
?paper dct:spatial ?location .
?location a geosparql:Feature .
?location rdfs:label ?locationLabel .
?location geosparql:hasGeometry ?geometry .
?geometry geosparql:asWKT ?wkt .
# Find locations that intersect with East Africa bounding box
filter(geof:sfIntersects(strdt(?wkt, geosparql:wktLiteral), "POLYGON((28 -12, 40 -12, 40 5, 28 5, 28 -12))"^^geosparql:wktLiteral))
}
graph npa:graph {
?np np:hasAssertion ?assertion .
?np npa:hasValidSignatureForPublicKey ?pubkey .
filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkey . }
}
}"
.
This is the identifier for the assertion of this nanopublication.
https://w3id.org/np/RAkOzWlQy3.../assertion
The assertion above
http://www.w3.org/ns/prov#wasAttributedTo
is attributed to
https://orcid.org/0000-0002-1267-0234
Tobias Kuhn
.
This is the identifier for this whole nanopublication.
https://w3id.org/np/RAkOzWlQy3...
This nanopublication
http://purl.org/dc/terms/creator
is created by
https://orcid.org/0000-0002-1267-0234
me (Tobias Kuhn)
.
This is the identifier for this whole nanopublication.
https://w3id.org/np/RAkOzWlQy3...
This nanopublication
http://purl.org/dc/terms/license
is published under the license
https://creativecommons.org/licenses/by/4.0/
Attribution 4.0 International (CC BY 4.0)
.
https://orcid.org/0000-0002-1267-0234
Tobias Kuhn
http://xmlns.com/foaf/0.1/name
has the name
(this is a literal)
"Tobias Kuhn"
.
This is the identifier for this whole nanopublication.
https://w3id.org/np/RAkOzWlQy3...
This nanopublication
date and time when the nanopublication was created
http://purl.org/dc/terms/created
was created on
(this is a literal)
"2025-08-22T11:53:32.209Z"
(xsd:dateTime)
.
This is the identifier for this whole nanopublication.
https://w3id.org/np/RAkOzWlQy3...
This nanopublication
links to the assertion template that was used to create this nanopublication
https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate
was created from the assertion template
https://w3id.org/np/RAEFAt-QcF...
RAEFAt-QcF
.
This is the identifier for this whole nanopublication.
https://w3id.org/np/RAkOzWlQy3...
This nanopublication
links to the provenance template that was used to create this nanopublication
https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate
was created from the provenance template
https://w3id.org/np/RA7lSq6MuK...
RA7lSq6MuK
.
This is the identifier for this whole nanopublication.
https://w3id.org/np/RAkOzWlQy3...
This nanopublication
links to the publication info template that was used to create this nanopublication
https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate
was created from the publication info template
https://w3id.org/np/RA0J4vUn_d...
RA0J4vUn_d
.
This is the identifier for this whole nanopublication.
https://w3id.org/np/RAkOzWlQy3...
This nanopublication
links to the publication info template that was used to create this nanopublication
https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate
was created from the publication info template
https://w3id.org/np/RAukAcWHRD...
RAukAcWHRD
.
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../sig
sig
http://purl.org/nanopub/x/hasSignatureTarget
has as target
This is the identifier for this whole nanopublication.
https://w3id.org/np/RAkOzWlQy3...
this nanopublication
.
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../sig
sig
http://purl.org/nanopub/x/hasAlgorithm
has the algorithm
(this is a literal)
"RSA"
.
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../sig
sig
http://purl.org/nanopub/x/hasPublicKey
has the public key
(this is a literal)
"MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB"
.
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../sig
sig
http://purl.org/nanopub/x/hasSignature
has the signature
(this is a literal)
"RzSn2h9jqSfPAEymPcRewnjV67FYiUK5gS2z6HVBgodOmJ6N+53p1z+YTzX673ym+s0ZtArDeZFGRJ7GoOFY0lWOoLdcy4wMrfixCP3E0/gknvvtUjGMSIFNrXfT/nnYRRBcly39g8xqO4wmSdDqq/rBM99cU/s5+qdtyuUoYAo="
.
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../sig
sig
http://purl.org/nanopub/x/signedBy
is signed by
https://orcid.org/0000-0002-1267-0234
Tobias Kuhn
.
This is the identifier for this whole nanopublication.
https://w3id.org/np/RAkOzWlQy3...
This nanopublication
http://purl.org/nanopub/x/wasCreatedAt
was created at
https://nanodash.knowledgepixels.com/
nanodash.knowledgepixels.com
.
This is the identifier for this whole nanopublication.
https://w3id.org/np/RAkOzWlQy3...
this nanopublication
http://purl.org/nanopub/x/embeds
embeds
This is a local identifier minted within the nanopublication.
https://w3id.org/np/RAkOzWlQy3.../get-places-in-africa
get-places-in-africa
.
References