About: http://webisa.webdatacommons.org/135027073

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	Phone numbers beginning with 412-833 are allocated to Pennsylvania, in particular Pittsburgh, Bethel Park and South Park in Allegheny County.
http://www.w3.org/ns/prov#wasQuotedFrom	mrnumber.com