About: http://webisa.webdatacommons.org/90808132

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	He liked to set up the trays and chemicals, watch the image appear, adjust the exposure with his hands, and try different kinds of emulsions and papers to produce different effects.???
http://www.w3.org/ns/prov#wasQuotedFrom	ericgoldman.org