About: http://webisa.webdatacommons.org/8815304

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	Smoke Testing By blowing smoke into a sewer line, crews can find breaks, improper connections and other system problems.
http://www.w3.org/ns/prov#wasQuotedFrom	cityofallen.org