skos:prefLabel
"heliography (process)"@en
skos:broader photographic process
skos:exactMatch aat:300133322
skos:inScheme <https://data.rkd.nl/thesaurus/scheme/AFBSRT>
<https://data.rkd.nl/thesaurus/scheme/MATERTECHN>
skos:notation "46460"
skos:scopeNote
"Process invented by J.N. de Niépce around 1825 in which bitumen that had been coated on glass or metal hardened in relation to exposure; by washing with oil of lavender left only the hardened image area."@en
prov:generatedAtTime "2023-07-27T10:30:16+00:00"^^xsd:dateTime

Inverse relations

[ .. ] → cidoc:P45_consists_of → heliography (process)

[ .. ] → skos:narrower → heliography (process)

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