About: http://webisa.webdatacommons.org/2224231

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	Not just because it shows how bad things were in Pittsburgh a mere six decades ago, but also for the message it delivers about change, including climate change and how we are not doing nearly enough.
http://www.w3.org/ns/prov#wasQuotedFrom	popcitymedia.com