This HTML5 document contains 136 embedded RDF statements represented using HTML+Microdata notation.
The embedded RDF content will be recognized by any processor of HTML5 Microdata.
| Prefix | IRI |
|---|---|
| dbpedia-no | http://no.dbpedia.org/resource/ |
| dbpedia-sv | http://sv.dbpedia.org/resource/ |
| n46 | http://hy.dbpedia.org/resource/ |
| dbpedia-fi | http://fi.dbpedia.org/resource/ |
| dbr | http://dbpedia.org/resource/ |
| dbpedia-hr | http://hr.dbpedia.org/resource/ |
| n22 | http://fr.dbpedia.org/resource/Modèle: |
| dbpedia-ar | http://ar.dbpedia.org/resource/ |
| dbpedia-et | http://et.dbpedia.org/resource/ |
| dbpedia-he | http://he.dbpedia.org/resource/ |
| n39 | http://ml.dbpedia.org/resource/ |
| n42 | http://commons.wikimedia.org/wiki/Special:FilePath/ |
| dbpedia-fr | http://fr.dbpedia.org/resource/ |
| dbpedia-mk | http://mk.dbpedia.org/resource/ |
| dct | http://purl.org/dc/terms/ |
| rdfs | http://www.w3.org/2000/01/rdf-schema# |
| dbpedia-cs | http://cs.dbpedia.org/resource/ |
| n27 | http://g.co/kg/m/ |
| dbpedia-kk | http://kk.dbpedia.org/resource/ |
| n50 | https://www.electronics-notes.com/articles/history/vacuum-tube-thermionic-valve/ |
| dbpedia-az | http://az.dbpedia.org/resource/ |
| n62 | http://lv.dbpedia.org/resource/ |
| rdf | http://www.w3.org/1999/02/22-rdf-syntax-ns# |
| dbpedia-ga | http://ga.dbpedia.org/resource/ |
| n43 | http://fr.dbpedia.org/resource/Fichier: |
| xsdh | http://www.w3.org/2001/XMLSchema# |
| n45 | http://fr.dbpedia.org/resource/Modèle:Traduction/ |
| n40 | http://www.universalis.fr/encyclopedie/ |
| dbpedia-uk | http://uk.dbpedia.org/resource/ |
| n18 | http://ma-graph.org/entity/ |
| prop-fr | http://fr.dbpedia.org/property/ |
| dbo | http://dbpedia.org/ontology/ |
| dbpedia-sr | http://sr.dbpedia.org/resource/ |
| dbpedia-pt | http://pt.dbpedia.org/resource/ |
| dbpedia-sk | http://sk.dbpedia.org/resource/ |
| dbpedia-ja | http://ja.dbpedia.org/resource/ |
| n48 | http://uz.dbpedia.org/resource/ |
| dbpedia-de | http://de.dbpedia.org/resource/ |
| dbpedia-pl | http://pl.dbpedia.org/resource/ |
| dbpedia-th | http://th.dbpedia.org/resource/ |
| n58 | https://www.britannica.com/science/ |
| dbpedia-ro | http://ro.dbpedia.org/resource/ |
| dbpedia-ru | http://ru.dbpedia.org/resource/ |
| n20 | http://www.nobel.se/physics/laureates/1928/ |
| wikidata | http://www.wikidata.org/entity/ |
| n6 | http://ta.dbpedia.org/resource/ |
| dbpedia-nl | http://nl.dbpedia.org/resource/ |
| n34 | http://ne.dbpedia.org/resource/ |
| dbpedia-it | http://it.dbpedia.org/resource/ |
| n17 | http://hi.dbpedia.org/resource/ |
| dbpedia-ca | http://ca.dbpedia.org/resource/ |
| prov | http://www.w3.org/ns/prov# |
| n38 | https://www.jstor.org/topic/ |
| foaf | http://xmlns.com/foaf/0.1/ |
| dbpedia-nn | http://nn.dbpedia.org/resource/ |
| dbpedia-als | http://als.dbpedia.org/resource/ |
| wikipedia-fr | http://fr.wikipedia.org/wiki/ |
| dbpedia-zh | http://zh.dbpedia.org/resource/ |
| n26 | http://www.john-a-harper.com/tubes201/ |
| dbpedia-ko | http://ko.dbpedia.org/resource/ |
| dbpedia-be | http://be.dbpedia.org/resource/ |
| dbpedia-tr | http://tr.dbpedia.org/resource/ |
| dbpedia-fa | http://fa.dbpedia.org/resource/ |
| dbpedia-es | http://es.dbpedia.org/resource/ |
| category-fr | http://fr.dbpedia.org/resource/Catégorie: |
| owl | http://www.w3.org/2002/07/owl# |
