type
artMedium
artMediumName
chalk (writing equipment)
@en
krijt (schrijfuitrusting)
@nl
artMedium_1
artMedium_2
artMedium_3
artMedium_4
artMedium_5
artform
artformName
drawing (visual work)
@en
tekening
@nl
artform_1
artform_3
artform_5
artworkSurface
artworkSurfaceName
paper
@en
papier
@nl
artworkSurface_1
artworkSurface_2
artworkSurface_3
attribution
chronological_dating_en
1926 (dated)
chronological_dating_nl
1926 gedateerd
collector
collectorName
Universitaire bibliotheken Leiden - Bijzondere collecties
creator
creatorName
Nico Eekman
dataset
datasetName
dateCreated_begin
dateCreated_end
genre
genreName
onbepaald
@nl
undetermined
@en
genre_1
identifier
keyword
keywordName
art collector
@en
art historian
@en
body facing right
@en
half-length
@en
head to the right
@en
hoofd naar rechts
@nl
kunsthistoricus
@nl
kunstverzamelaar
@nl
lichaam naar rechts
@nl
looking away
@en
keyword_2
keyword_3
keyword_4
keyword_7
name
Portret van Albert Welcker (1884-1957)
name_en
Portrait of Albert Welcker (1884-1957)