About: http://webisa.webdatacommons.org/421094886

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	In the center is a beam of light visible from more than a mile away at night.
http://www.w3.org/ns/prov#wasQuotedFrom	iowa.gov