<http://webisa.webdatacommons.org/277015602>	<http://www.w3.org/ns/prov#value>	"Their courtship must have lasted some time, because this postcard was a year and 10 days before their marriage." .
<http://webisa.webdatacommons.org/prov/170368743>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/277015602> .
<http://webisa.webdatacommons.org/277015602>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dna-explained.com> .
<http://webisa.webdatacommons.org/prov/382395508>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/277015602> .
<http://webisa.webdatacommons.org/277015602>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .