<http://webisa.webdatacommons.org/prov/47076756>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/213068902> .
<http://webisa.webdatacommons.org/prov/106237869>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/213068902> .
<http://webisa.webdatacommons.org/213068902>	<http://www.w3.org/ns/prov#value>	"leaflet, program, bookmark, tickets, and other materials." .
<http://webisa.webdatacommons.org/213068902>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<harvard.edu> .
<http://webisa.webdatacommons.org/213068902>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .