About: http://webisa.webdatacommons.org/113571719

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	The Common Core standards set grade-by-grade educational expectations for such skills as learning fractions or taking geometry. (Year-by-year standards are available online at www.corestandards.org.)
http://www.w3.org/ns/prov#wasQuotedFrom	centralmaine.com