About: http://webisa.webdatacommons.org/122036844

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	Instead, sunspots are a handy proxy for the solar cycle because people have been noticing those strange dots on the sun for hundreds of years and writing down their observations.
http://www.w3.org/ns/prov#wasQuotedFrom	wattsupwiththat.com