<http://webisa.webdatacommons.org/149949797>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<unc.edu> .
<http://webisa.webdatacommons.org/prov/153819052>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149949797> .
<http://webisa.webdatacommons.org/149949797>	<http://www.w3.org/ns/prov#value>	"concerns buying and selling goods, including such matters as giving or receiving price" .
<http://webisa.webdatacommons.org/149949797>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .