<http://webisa.webdatacommons.org/prov/503681365>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/92249051> .
<http://webisa.webdatacommons.org/92249051>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<washingtonpost.com> .
<http://webisa.webdatacommons.org/92249051>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/92249051>	<http://www.w3.org/ns/prov#value>	"Determine the meaning of words and phrases as they are used in a text, including vocabulary specific to domains related to history/social studies." .