<http://webisa.webdatacommons.org/prov/390824975>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/126463190> .
<http://webisa.webdatacommons.org/126463190>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/126463190>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<theatlantic.com> .
<http://webisa.webdatacommons.org/126463190>	<http://www.w3.org/ns/prov#value>	"For example, if John is in 8th grade, the Common Core math standard requires that he ???know and apply the properties of integer exponents to generate equivalent numerical expressions.??? If John understands, and can apply this skill, his teacher will be able to communicate his proficiency simply and clearly to him, his parents, and other schools." .