https://w3id.org/np/RAzzbLPp9m... RAzzbLPp9m

links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion

http://www.w3.org/1999/02/22-rdf-syntax-ns#type type

https://w3id.org/kpxl/grlc/grlc-query grlc-query

Tobias Kuhn

2024-09-16T07:24:32.817Z

https://w3id.org/np/RAzzbLPp9m... RAzzbLPp9m

links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion

http://purl.org/dc/terms/license license

http://www.apache.org/licenses/LICENSE-2.0 LICENSE-2.0

Tobias Kuhn

2024-09-16T07:24:32.817Z

https://w3id.org/np/RAzzbLPp9m... RAzzbLPp9m

links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion

http://www.w3.org/2000/01/rdf-schema#label label

Get the latest nanopublications from pubkeys

Tobias Kuhn

2024-09-16T07:24:32.817Z

https://w3id.org/np/RAzzbLPp9m... RAzzbLPp9m

links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion

http://purl.org/dc/terms/description description

This query returns the latest nanopublications from the given set of pubkey hashes.

Tobias Kuhn

2024-09-16T07:24:32.817Z

https://w3id.org/np/RAzzbLPp9m... RAzzbLPp9m

links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion

https://w3id.org/kpxl/grlc/endpoint endpoint

https://w3id.org/np/l/nanopub-query-1.1/repo/meta meta

Tobias Kuhn

2024-09-16T07:24:32.817Z

https://w3id.org/np/RAzzbLPp9m... RAzzbLPp9m

links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion

https://w3id.org/kpxl/grlc/sparql sparql

prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> prefix np: <http://www.nanopub.org/nschema#> prefix npa: <http://purl.org/nanopub/admin/> prefix npx: <http://purl.org/nanopub/x/> prefix xsd: <http://www.w3.org/2001/XMLSchema#> prefix dct: <http://purl.org/dc/terms/> select ?np ?label ?pubkey ?date where { #==================== MULTI-VALUE PLACEHOLDER =====================#------ config: ------ { select ?pkh { # <- VAR pkh bind(?_pubkeyhashes as ?vs) # <- VAR _pubkeyhashes {select*{optional{?a ?b ?c}}limit 1} # (for some Virtuoso ver.) # values ?x {0 1 2 3 4 5 6 7 8 9} values ?y {0 1 2 3 4 5 6 7 8 9} # bind((10*?x)+?y as ?n) # (works up to a maximum of 100 values) # bind(" " as ?sep) # (separator as single regex-compatible char) # <- CONST sep bind(concat("^([^",?sep,"]*",?sep,"){",str(?n),"}") as ?p) # bind(concat(?sep,".*") as ?p0) # filter(if(?n=0,true,regex(?vs,?p))) # (?n=0 check for Viruoso) # bind(replace(if(?n=0,?vs,replace(?vs,?p,"")),?p0,"") as ?pkh) # <- VAR pkh filter(exists {?any_np npa:hasValidSignatureForPublicKeyHash ?pkh }) # Filter out the hashes for which no repo exists; try to do this better with future versions of Nanopub Query } } # #==================================================================#--------------------- bind(uri(concat("https://w3id.org/np/l/nanopub-query-1.1/repo/pubkey/", ?pkh)) as ?service) service ?service { graph npa:graph { ?np npa:hasValidSignatureForPublicKey ?pubkey . ?np dct:created ?date . optional { ?np rdfs:label ?label } filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkeyx . filter(contains(?_pubkeyhashes, sha256(str(?pubkeyx)))) } filter not exists { ?np npx:hasNanopubType npx:retracts . } } } } order by desc(?date) limit 100

Tobias Kuhn

2024-09-16T07:24:32.817Z

https://w3id.org/np/RAzzbLPp9m... RAzzbLPp9m

links a nanopublication to its pubinfo http://www.nanopub.org/nschema#hasPublicationInfo pubinfo

https://w3id.org/np/RAzzbLPp9m... RAzzbLPp9m

http://purl.org/nanopub/x/introduces introduces

Tobias Kuhn

2024-09-16T07:24:32.817Z