<http://webisa.webdatacommons.org/93249349> <http://www.w3.org/ns/prov#wasQuotedFrom> <yahoo.com> . <http://webisa.webdatacommons.org/93249349> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/512356373> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/93249349> . <http://webisa.webdatacommons.org/prov/216500173> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/93249349> . <http://webisa.webdatacommons.org/93249349> <http://www.w3.org/ns/prov#value> "Educators can also look to organizations such as the National Science Teachers Association or the National Council of Teachers of Mathematics to find national sites with lessons for their specific discipline.EducationSchools" .