<http://webisa.webdatacommons.org/prov/454223150>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81486247> .
<http://webisa.webdatacommons.org/81486247>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<utexas.edu> .
<http://webisa.webdatacommons.org/81486247>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/81486247>	<http://www.w3.org/ns/prov#value>	"Also present are correspondence, research files, and other materials related to several of Wolff's published works." .