https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/Head https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/assertion https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/provenance https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/pubinfo https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/assertion https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/get-workshops-for-conference http://purl.org/dc/terms/description Lists the sub-spaces of a given conference Space, one row each, each linked to its own page, with whether it is a Workshop, a Tutorial or a Session (conference-ontology), and its day, time and room, ordered by when it starts. Sub-space membership is read from the validated current space state. The descriptive triples come from each sub-space's current defining nanopublication: among the valid (not invalidated, not superseded) nanopublications introducing the sub-space, the most recently created one wins, so an override published by another admin under a different signing key replaces the earlier definition instead of adding a second row. Reads both the http:// and https:// schema.org namespaces. The website column links to the event's schema:url (http or https form) when it has one, labelled with the bare host and path; it is empty otherwise. https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/get-workshops-for-conference http://purl.org/dc/terms/license http://www.apache.org/licenses/LICENSE-2.0 https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/get-workshops-for-conference http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/kpxl/grlc/grlc-query https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/get-workshops-for-conference http://www.w3.org/2000/01/rdf-schema#label Get workshops, tutorials and sessions of a conference https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/get-workshops-for-conference https://w3id.org/kpxl/grlc/endpoint https://w3id.org/np/l/nanopub-query-1.1/repo/spaces https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/get-workshops-for-conference https://w3id.org/kpxl/grlc/sparql prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> 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/> prefix conf: <https://w3id.org/scholarlydata/ontology/conference-ontology.owl#> prefix schema: <http://schema.org/> prefix schemanew: <https://schema.org/> prefix foaf: <http://xmlns.com/foaf/0.1/> select ?title_iri ?title_iri_label ?kind ?day ?time ?room ?website_iri ?website_iri_label ?np ?np_label (?np as ?override_target) where { { select ?title_iri ?np ?a ?start where { { select ?title_iri ?maxC (max(str(?cnp)) as ?npS) where { { select ?title_iri (max(?created) as ?maxC) where { values ?_space_multi_iri {} graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?state } graph ?state { ?title_iri npa:isSubSpaceOf ?_space_multi_iri } graph npa:graph { ?cnp npa:hasValidSignatureForPublicKeyHash ?pubkey ; npx:introduces ?title_iri ; dct:created ?created . filter not exists { ?inv npx:invalidates ?cnp ; npa:hasValidSignatureForPublicKeyHash ?pubkey . } filter not exists { ?newer npx:supersedes ?cnp . } } } group by ?title_iri } graph npa:graph { ?cnp npx:introduces ?title_iri ; dct:created ?maxC . } } group by ?title_iri ?maxC } bind(iri(?npS) as ?np) graph npa:graph { ?np np:hasAssertion ?a . } optional { graph ?a { ?title_iri schema:startDate ?startA . } } optional { graph ?a { ?title_iri schemanew:startDate ?startB . } } bind(coalesce(?startA, ?startB) as ?start) } } graph ?a { ?title_iri rdfs:label ?title_iri_label . } optional { graph ?a { ?title_iri rdf:type ?t . } filter(?t in (conf:Workshop, conf:Tutorial, conf:Session)) } optional { graph ?a { ?title_iri schema:endDate ?endA . } } optional { graph ?a { ?title_iri schemanew:endDate ?endB . } } optional { graph ?a { ?title_iri schema:location ?roomA . } } optional { graph ?a { ?title_iri schemanew:location ?roomB . } } optional { graph ?a { ?title_iri schema:url ?webA . } } optional { graph ?a { ?title_iri schemanew:url ?webB . } } bind(coalesce(?webA, ?webB) as ?website_iri) bind(coalesce(replace(replace(str(?website_iri), "^https?://", ""), "/$", ""), "") as ?website_iri_label) bind(coalesce(?endA, ?endB) as ?end) bind(coalesce(str(?roomA), str(?roomB), "") as ?room) bind(if(bound(?t), replace(str(?t), "^.*#", ""), "") as ?kind) bind(if(bound(?start), substr(str(?start), 1, 10), "") as ?day) bind(if(bound(?start), concat(substr(str(?start), 12, 5), if(bound(?end), concat("-", substr(str(?end), 12, 5)), "")), "") as ?time) bind("^" as ?np_label) } order by ?day ?time ?title_iri_label https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/provenance https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/assertion http://www.w3.org/ns/prov#wasAttributedTo https://orcid.org/0000-0002-1267-0234 https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/pubinfo https://orcid.org/0000-0002-1267-0234 http://xmlns.com/foaf/0.1/name Tobias Kuhn https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 http://purl.org/dc/terms/created 2026-09-17T07:07:27Z https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 http://purl.org/dc/terms/creator https://orcid.org/0000-0002-1267-0234 https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 http://purl.org/dc/terms/license https://creativecommons.org/licenses/by/4.0/ https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 http://purl.org/nanopub/x/embeds https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/get-workshops-for-conference https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 http://purl.org/nanopub/x/supersedes https://w3id.org/np/RA2Bh_ZPs_MMkUPjwR4P7gfBH_WKShM4oCfDloMd6M0SY 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https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/sig http://purl.org/nanopub/x/hasPublicKey MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/sig http://purl.org/nanopub/x/hasSignature pewG1kzDkPJbo0l4HYWdo/9Z7QCNpYFD1M7mHzrAobeDQdH2aFv+cQO6uhF57k5LYQbKY28flFHB1S+fM0hi5eWPgtyh7kc7MZAAdPOAW6/o1v/LSwfia5PAtB9mS4BsbEL0iAPpA2d+CSZ8L3viZHV4CC9Qx03KEj85UVee/Hw= https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24 https://w3id.org/np/RAf7292LFsprh9LuaHRdv4TcFIar_sH9cAALVgOYs4V24/sig http://purl.org/nanopub/x/signedBy https://orcid.org/0000-0002-1267-0234