Update the examples and docs to reflect new spec (#205)

Author: matentzn

README.md

@@ -13,18 +13,18 @@ SSSOM is a Simple Standard for Sharing Ontological Mappings, providing
 
 The SSSOM TSV format in particular is geared towards the needs of the wider bioinformatics community as a way to safely exchange mappings in an easily readable yet semantically well-specified manner. Consider this example of a simple mapping file:
 
-| subject_id	| predicate_id	| object_id	| match_type | subject_label	| object_label |
+| subject_id	| predicate_id	| object_id	| mapping_justification | subject_label	| object_label |
 | --- | --- | --- | --- | --- | --- |
-| HP:0009124	| skos:exactMatch	| MP:0000003	| Lexical	| Abnormal adipose tissue morphology	| abnormal adipose tissue morphology |
-| HP:0008551	| skos:exactMatch	| MP:0000018	| Lexical	| Microtia	| small ears |
-| HP:0000411	| skos:exactMatch	| MP:0000021	| Lexical	| Protruding ear	| prominent ears |
+| HP:0009124	| skos:exactMatch	| MP:0000003	| semapv:LexicalMatching	| Abnormal adipose tissue morphology	| abnormal adipose tissue morphology |
+| HP:0008551	| skos:exactMatch	| MP:0000018	| semapv:LexicalMatching	| Microtia	| small ears |
+| HP:0000411	| skos:exactMatch	| MP:0000021	| semapv:LexicalMatching	| Protruding ear	| prominent ears |
 
 SSSOM specifies all its metadata elements:
 
 - subject_id
 - predicate_id
 - object_id
-- match_type (*NOTE June 2022*: `match_type` is being replaced by `mapping_justification` see [here](https://github.com/mapping-commons/sssom/issues/150))
+- mapping_justification (*NOTE: Since June 2022* `match_type` is being replaced by `mapping_justification` see [here](https://github.com/mapping-commons/sssom/issues/150))
 - subject_label
 - object_label
 

examples/embedded/foodie-inc-2022-05-01.sssom.tsv

@@ -15,10 +15,10 @@
 #   KF_FOOD: https://kewl-foodie.inc/food/
 #   skos: http://www.w3.org/2004/02/skos/core#
 #   sssom: https://w3id.org/sssom/
-subject_id	subject_label	predicate_id	object_id	object_label	match_type	author_id	object_source_version	mapping_date	confidence	comment
-KF_FOOD:F001	apple	skos:exactMatch	FOODON:00002473	apple (whole)	HumanCurated	orcid:0000-0002-7356-1779	http://purl.obolibrary.org/obo/foodon/releases/2022-02-01/foodon.owl	2022-05-02	0.95	"We could map to FOODON:03310788 instead to cover sliced apples, but only ""whole"" apple types exist."
-KF_FOOD:F002	gala	skos:exactMatch	FOODON:00003348	Gala apple (whole)	HumanCurated	orcid:0000-0002-7356-1779	http://purl.obolibrary.org/obo/foodon/releases/2022-02-01/foodon.owl	2022-05-02	1.0	
-KF_FOOD:F003	pink	skos:exactMatch	FOODON:00004187	Pink apple (whole, raw)	HumanCurated	orcid:0000-0002-7356-1779	http://purl.obolibrary.org/obo/foodon/releases/2022-02-01/foodon.owl	2022-05-02	0.9	"We could map to FOODON:00004187 instead which more specifically refers to ""raw"" Pink apples. Decided against to be consistent with other mapping choices."
-KF_FOOD:F004	braeburn	skos:exactMatch	sssom:NoMapping		HumanCurated	orcid:0000-0002-7356-1779	http://purl.obolibrary.org/obo/foodon/releases/2022-02-01/foodon.owl	2022-05-02	1.0	
-KF_FOOD:F004	braeburn	skos:broadMatch	FOODON:00002473	apple (whole)	HumanCurated	orcid:0000-0002-7356-1779	http://purl.obolibrary.org/obo/foodon/releases/2022-02-01/foodon.owl	2022-05-02	1.0	
+subject_id	subject_label	predicate_id	object_id	object_label	mapping_justification	author_id	object_source_version	mapping_date	confidence	comment
+KF_FOOD:F001	apple	skos:exactMatch	FOODON:00002473	apple (whole)	semapv:ManualMappingCuration	orcid:0000-0002-7356-1779	http://purl.obolibrary.org/obo/foodon/releases/2022-02-01/foodon.owl	2022-05-02	0.95	"We could map to FOODON:03310788 instead to cover sliced apples, but only ""whole"" apple types exist."
+KF_FOOD:F002	gala	skos:exactMatch	FOODON:00003348	Gala apple (whole)	semapv:ManualMappingCuration	orcid:0000-0002-7356-1779	http://purl.obolibrary.org/obo/foodon/releases/2022-02-01/foodon.owl	2022-05-02	1.0	
+KF_FOOD:F003	pink	skos:exactMatch	FOODON:00004187	Pink apple (whole, raw)	semapv:ManualMappingCuration	orcid:0000-0002-7356-1779	http://purl.obolibrary.org/obo/foodon/releases/2022-02-01/foodon.owl	2022-05-02	0.9	"We could map to FOODON:00004187 instead which more specifically refers to ""raw"" Pink apples. Decided against to be consistent with other mapping choices."
+KF_FOOD:F004	braeburn	skos:exactMatch	sssom:NoMapping		semapv:ManualMappingCuration	orcid:0000-0002-7356-1779	http://purl.obolibrary.org/obo/foodon/releases/2022-02-01/foodon.owl	2022-05-02	1.0	
+KF_FOOD:F004	braeburn	skos:broadMatch	FOODON:00002473	apple (whole)	semapv:ManualMappingCuration	orcid:0000-0002-7356-1779	http://purl.obolibrary.org/obo/foodon/releases/2022-02-01/foodon.owl	2022-05-02	1.0