About: http://webisa.webdatacommons.org/302815439

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	This book, as well as myriad designs, photos, discussions, articles mentioned below and other information can be found at http://spectrohelioscope.net.
http://www.w3.org/ns/prov#wasQuotedFrom	cloudynights.com