<http://webisa.webdatacommons.org/prov/301008551>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/108476040> .
<http://webisa.webdatacommons.org/108476040>	<http://www.w3.org/ns/prov#value>	"For each year there is a 4% chance that a 25-year storm could occur." .
<http://webisa.webdatacommons.org/108476040>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/108476040>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ahhowland.com> .