About: http://webisa.webdatacommons.org/142151172

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	During a storm, rainwater collects pollutants as it flows across impervious surfaces, such as rooftops, sidewalks, and roads.
http://www.w3.org/ns/prov#wasQuotedFrom	montgomerycountymd.gov