<skos:prefLabel xml:lang="en">black light bulbs</skos:prefLabel>
<skos:altLabel xml:lang="en">black light bulb</skos:altLabel>
<skos:altLabel xml:lang="en">bulbs, black light</skos:altLabel>
<skos:altLabel xml:lang="en">black lights</skos:altLabel>
<skos:altLabel xml:lang="en">black lightbulbs</skos:altLabel>
- <skos:broader rdf:resource="http://museovirtualfelixcanada.digibis.com//concepts/55205" />
<skos:note xml:lang="en">Fluorescent lamps, available in two types, with ultraviolet emitting phosphors. Used in the ultraviolet investigation of cultural materials and in many scientific experiments. Filtered black light blue bulbs produce a dark violet glow with phosphors releasing near 404.7 nm; non-filtered black light bulbs emit a light blue light with phosphors releasing near 360 nm.</skos:note>
<skos:notation>300375252</skos:notation>
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