eff	g	p	class
4	https://dataforhumanities.org/sparql-endpoint/prelib-v1	http://www.cidoc-crm.org/cidoc-crm/P1	http://www.cidoc-crm.org/cidoc-crm/E41
1	https://dataforhumanities.org/sparql-endpoint/prelib-v1	http://www.cidoc-crm.org/cidoc-crm/P98	http://www.cidoc-crm.org/cidoc-crm/E67
1	https://dataforhumanities.org/sparql-endpoint/prelib-v1	http://www.cidoc-crm.org/cidoc-crm/P100	http://www.cidoc-crm.org/cidoc-crm/E69