Invisible ink - CaLiGraph

Property	Value
rdf:type	Pen type, bror or company owl:NamedIndividual
rdfs:label	Invisible ink
owl:sameAs	dbr:Invisible_ink
prov:wasDerivedFrom	http://en.wikipedia.org/wiki/List_of_pen_types,_brands_and_companies http://en.wikipedia.org/wiki/Cobalt(II)_chloride
skos:prefLabel	Invisible ink
skos:altLabel	inks UV light lemon juice Invisible ink#History Invisible ink#Inks visible under ultraviolet light Invisible_ink#Disappearing_inks Invisible_ink#Inks_developed_by_heat UV ink Ultraviolet ink \"invisible carbon\" a secret message disappearing/reappearing ink invisible ink magic ink secret ink ultraviolet ink writing them in lemon juice written in urine

About: clgr:Invisible_ink