<http://webisa.webdatacommons.org/139082338>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<azlibrary.gov> .
<http://webisa.webdatacommons.org/139082338>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/503364362>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/139082338> .
<http://webisa.webdatacommons.org/139082338>	<http://www.w3.org/ns/prov#value>	"costs and centralized services such as research, automation, and certification." .