About: http://webisa.webdatacommons.org/49255453

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	According to Wikipedia The Esri shapefile or simply a shapefile is a popular geospatial vector data format for geographic information systems software.
http://www.w3.org/ns/prov#wasQuotedFrom	sqlskills.com