Purpose of this story is to map marc field 151 to resource descriptions when $v or $x or $y or $z is present.

Please note: Marc Authority field 151, has no subfield $b, so there’s no need to map such a subfield.

Example: https://id.loc.gov/authorities/subjects/sh2008116817.marcxml.xml

Resource #1

Types:  (There will be two types)
 >> http://bibfra.me/vocab/lite/Concept 
 >> http://bibfra.me/vocab/lite/Place

Properties

Resource #2

From this Concept" resource (Resource#1), create an outgoing edge with the predicate http://bibfra.me/vocab/lite/focus
Type: 
 >> http://bibfra.me/vocab/lite/Place

Properties

Resource #3

If $v is present, create an outgoing edge with predicate "http://bibfra.me/vocab/lite/subFocus" from the Concept resource (Resource #1)

Type:

 >> http://bibfra.me/vocab/lite/Form

Resource #4

If $x is present, create an outgoing edge with predicate "http://bibfra.me/vocab/lite/subFocus" from the Concept resource (Resource #1)

Type:

 >> http://bibfra.me/vocab/lite/Topic

Resource #5

If $y is present, create an outgoing edge with predicate "http://bibfra.me/vocab/lite/subFocus" from the Concept resource (Resource #1)

Type:

 >> http://bibfra.me/vocab/lite/Temporal 

Resource #6

If $z is present, create an outgoing edge with predicate "http://bibfra.me/vocab/lite/subFocus" from the Concept resource (Resource #1)

Type:

 >> http://bibfra.me/vocab/lite/Place 

Resource #7

Create an outgoing edge with predicate "http://library.link/vocab/map" from the Concept resource (Resource #1)

Types:

 >> http://library.link/identifier/LCCN

>> http://bibfra.me/vocab/lite/Identifier