<http://webisa.webdatacommons.org/prov/99020485>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/209509786> .
<http://webisa.webdatacommons.org/209509786>	<http://www.w3.org/ns/prov#value>	"mortar or other material which may have found its way" .
<http://webisa.webdatacommons.org/209509786>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/209509786>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<archive.org> .