@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.rkd.nl/thesaurus/91221> a skos:Concept ;
    skos:inScheme <https://data.rkd.nl/thesaurus/scheme/COMP_HARD> ;
    skos:notation "91221" ;
    skos:prefLabel "Nikon Optiphot-2 microscope (Mauritshuis)"@en,
        "Nikon Optiphot-2 microscope (Mauritshuis)"@nl ;
    skos:scopeNote "Period of usage: 1995-2008. Normal light provided by a 100W Halogen projection lamp. An Osram Mercury Short Arc HBO 103 W/2 lamp and Nikon filter V-2a (excitation 380-425 nm, emission > 430 nm) were used for fluorescence microscopy."@nl ;
    prov:generatedAtTime "2014-02-10T20:42:39+00:00"^^xsd:dateTime .