About: http://webisa.webdatacommons.org/144268525

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	Every airport except for Houston either improved its score or maintained its previous rating.
http://www.w3.org/ns/prov#wasQuotedFrom	pcrm.org