<http://webisa.webdatacommons.org/447744334>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/472406626>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/447744334> .
<http://webisa.webdatacommons.org/447744334>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gmatclub.com> .
<http://webisa.webdatacommons.org/prov/472787336>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/447744334> .
<http://webisa.webdatacommons.org/447744334>	<http://www.w3.org/ns/prov#value>	"p, r, s, t, u An arithmetic sequence is a sequence in which each term after the first term is equal to the sum of the preceding term and a constant." .