---
config:
layout: elk
---
graph TD
classDef linkNode fill:#808080
class_of_offer["class_of_offer"]
offering["offering"]
product_offering["product_offering"]
price["price"]
class_of_individual(["6,3 class_of_individual"])
party(["30,2 party"])
period_of_time(["11,1 period_of_time"])
sales_product(["43,1 sales_product"])
link44_1(["44,1 (34)"]):::linkNode
link44_2(["44,2 (38,41)"]):::linkNode
class_of_offer ==>|supertype_of| offering
offering ==>|supertype_of| product_offering
offering -->|"class_of_offered"| class_of_individual
offering -->|"consideration_by_class"| price
offering -->|"offeror"| party
offering -->|"period_offered"| period_of_time
product_offering -->|"(RT) class_of_offered"| sales_product
link44_1 --> price
link44_2 --> class_of_offer