About: http://webisa.webdatacommons.org/137334497

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	noted that recent changes from county-wide warnings to polygon warnings is an improvement, but warning time is often
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net