Another class of nanoforms of interest are the silver nanoparticles (npo:NPO_1892):
SPARQL sparql/allAgNPs.rq (run)
PREFIX npo: <http://purl.bioontology.org/ontology/npo#>
PREFIX obo: <http://purl.obolibrary.org/obo/>
SELECT DISTINCT ?nm (SAMPLE(?nmLabel_) AS ?nmLabel)
WHERE {
  VALUES ?superclass { npo:NPO_1892 }
  ?nm rdfs:subClassOf* ?superclass ; rdfs:label ?nmLabel_ .
} GROUP BY ?nm
This gives us this list of Ag nanomaterials:
We can list all relationships for all carbon nanotubes:
SPARQL sparql/allAgRelationships.rq (run)
PREFIX sbd:  <https://www.sbd4nano.eu/rdf/#>
PREFIX sbdbel:  <https://www.sbd4nano.eu/bel/#>
PREFIX npo: <http://purl.bioontology.org/ontology/npo#>
PREFIX sio: <http://semanticscience.org/resource/SIO_>
PREFIX sbdbel2:  <https://h2020-sbd4nano.github.io/sbdbel/>
SELECT DISTINCT
  ?superclass (SAMPLE(?superclassLabel_) AS ?superclassLabel)
  ?nm (SAMPLE(?nmLabel_) AS ?nmLabel)
  (COUNT(DISTINCT ?relation) AS ?relations)
WHERE {
  VALUES ?ca { sbdbel:CausalAssertion sbd:CausalAssertion sbdbel2:CausalAssertion }
  VALUES ?superclass { npo:NPO_1892 }
  ?nm rdfs:subClassOf* ?superclass ; rdfs:label ?nmLabel_ .
  ?superclass rdfs:label ?superclassLabel_ .
  ?relation a ?ca ; sbdbel:NP | sio:000332 | sbdbel2:NP ?nm .
} GROUP BY ?superclass ?nm
Which gives:
All data for AgNPs can be listed with (depending on the amount of annotation):
SPARQL sparql/allAgData.rq (run)
PREFIX npo: <http://purl.bioontology.org/ontology/npo#>
PREFIX obo: <http://purl.obolibrary.org/obo/>
PREFIX sbd:     <https://www.sbd4nano.eu/rdf/#>
PREFIX sbdbel:  <https://www.sbd4nano.eu/bel/#>
PREFIX foaf:   <http://xmlns.com/foaf/0.1/> 
PREFIX rdfs:   <http://www.w3.org/2000/01/rdf-schema#> 
PREFIX erm:    <https://nanocommons.github.io/identifiers/registry#>
PREFIX enm:    <http://purl.enanomapper.org/onto/>
SELECT ?materialIRI (SAMPLE(?material_) AS ?material) ?dataset ?datasetLabel
WHERE {
  VALUES ?superclass { npo:NPO_1892 }
  VALUES ?type { sbd:Dataset sbd:Database }
  ?dataset sbdbel:NP ?materialIRI ; a ?type ; rdfs:label ?datasetLabel .
  ?materialIRI rdfs:subClassOf* ?superclass ; rdfs:label ?material_ .
} GROUP BY ?materialIRI ?dataset ?datasetLabel
  ORDER BY ?dataset
This gives:
| materialIRI | material | dataset | 
| npo:NPO_1892 | Ag nanoparticle | calibrate - eNanoMapper database | 
| npo:NPO_1892 | Ag nanoparticle | nanoinformatix - eNanoMapper database | 
| npo:NPO_1892 | Ag nanoparticle | nanoreg - eNanoMapper database | 
| npo:NPO_1892 | Ag nanoparticle | nanoreg2 - eNanoMapper database | 
| npo:NPO_1892 | Ag nanoparticle | riskgone - eNanoMapper database | 
| erm:ERM00000067 | ERM00000067 | riskgone - eNanoMapper database | 
All models for carbon nanotubes can be listed with:
SPARQL sparql/allAgNPModels.rq (run)
PREFIX npo: <http://purl.bioontology.org/ontology/npo#>
PREFIX obo: <http://purl.obolibrary.org/obo/>
PREFIX rdfs:    <http://www.w3.org/2000/01/rdf-schema#>
PREFIX sbd:     <https://www.sbd4nano.eu/rdf/#>
PREFIX sbdbel:  <https://www.sbd4nano.eu/bel/#>
PREFIX dc:      <http://purl.org/dc/elements/1.1/>
PREFIX dct:     <http://purl.org/dc/terms/>
PREFIX skos:    <http://www.w3.org/2004/02/skos/core#>
SELECT ?model ?modelLabel ?provider
       (group_concat(distinct ?material_;separator=", ") AS ?material)
WHERE {
  VALUES ?superclass { npo:NPO_1892 }
  ?materialIRI rdfs:subClassOf* ?superclass ; rdfs:label ?material_ .
  ?model a sbd:Model ;
     dc:source ?providerRes.
  { ?model sbdbel:NP ?materialIRI . } UNION { ?model dct:subject / skos:narrower ?materialIRI . }
  OPTIONAL { ?model rdfs:label ?rdfsLabel }
  BIND(COALESCE(?rdfsLabel, str(?model)) AS ?modelLabel)
  ?providerRes dct:title | dc:title ?provider .
} GROUP BY ?model ?modelLabel ?provider
  ORDER BY ?model
This gives:
| model | provider | material | 
| https://h2020-sbd4nano.github.io/sbd-data-landscape/Model_20 | Computational models for the assessment of manufactured nanomaterials | Ag nanoparticle, silver nanoparticle | 
| https://h2020-sbd4nano.github.io/sbd-data-landscape/Model_21 | Computational models for the assessment of manufactured nanomaterials | Ag nanoparticle, silver nanoparticle | 
| https://h2020-sbd4nano.github.io/sbd-data-landscape/Model_28a | Computational models for the assessment of manufactured nanomaterials | Ag nanoparticle, silver nanoparticle | 
| https://h2020-sbd4nano.github.io/sbd-data-landscape/Model_28b | Computational models for the assessment of manufactured nanomaterials | Ag nanoparticle, silver nanoparticle |