prov sorted by frequency with mapping to SKOS

Resource	Count	SKOS mapping
W3C PROVenance Interchange Ontology (PROV-O)	140
<http://www.w3.org/ns/prov-o-inverses#>	44
ns3:	41
W3C PROV Linking Across Provenance Bundles Ontology (PROV-LINKS)	2
<http://www.w3.org/ns/prov>	1