<http://webisa.webdatacommons.org/273069804>	<http://www.w3.org/ns/prov#value>	"The apertures may be formed by saw-cutting, coring, or other methods." .
<http://webisa.webdatacommons.org/273069804>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/392549688>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/273069804> .
<http://webisa.webdatacommons.org/273069804>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .