About: http://webisa.webdatacommons.org/240182124

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	Maryland's aquifers provide water for nearly 1.3 million people (about 30 percent of the State's population) and for industry, irrigation, and other uses.
http://www.w3.org/ns/prov#wasQuotedFrom	usgs.gov