@prefix rdfs:	<http://www.w3.org/2000/01/rdf-schema#> .
@prefix ns1:	<http://www.openlinksw.com/schemas/googleplus#> .
@prefix dc:	<http://purl.org/dc/elements/1.1/> .
ns1:updated	rdfs:subPropertyOf	dc:date .
ns1:date_of_birth	rdfs:subPropertyOf	dc:date .
ns1:published	rdfs:subPropertyOf	dc:date .
ns1:endDate	rdfs:subPropertyOf	dc:date .
ns1:startDate	rdfs:subPropertyOf	dc:date .
@prefix ns3:	<http://www.openlinksw.com/schemas/linkedin#> .
ns3:date_of_birth	rdfs:subPropertyOf	dc:date .
ns3:certification_start_date	rdfs:subPropertyOf	dc:date .
ns3:certification_end_date	rdfs:subPropertyOf	dc:date .
ns3:education_start_date	rdfs:subPropertyOf	dc:date .
ns3:education_end_date	rdfs:subPropertyOf	dc:date .
ns3:patent_date	rdfs:subPropertyOf	dc:date .
ns3:end_date	rdfs:subPropertyOf	dc:date .
ns3:start_date	rdfs:subPropertyOf	dc:date .
ns3:publication_date	rdfs:subPropertyOf	dc:date .
@prefix ns4:	<http://www.openlinksw.com/schemas/opengraph#> .
ns4:birthday	rdfs:subPropertyOf	dc:date .
ns4:updated_time	rdfs:subPropertyOf	dc:date .