<http://webisa.webdatacommons.org/prov/506338720>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/221322292> .
<http://webisa.webdatacommons.org/221322292>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/221322292>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/221322292>	<http://www.w3.org/ns/prov#value>	"Portsmouth is a city with some carefully preserved ancient burial grounds, but this ???Negro Burying Ground??? was sadly neglected, paved over and houses were built on top." .