About: http://webisa.webdatacommons.org/346004278

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	A grism is a combination of a grating and a prism, and it splits up the light from a galaxy into its constituent colours, producing a spectrum.
http://www.w3.org/ns/prov#wasQuotedFrom	spacefellowship.com