About: http://webisa.webdatacommons.org/172154079

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	The collection examines such problems as urban sprawl, polluted streams, radioactive waste, lead contamination, airborne mercury, ozone and smog, and noise and light pollution.
http://www.w3.org/ns/prov#wasQuotedFrom	webster.edu