Table 1 Overview of relation definitions in the literature

author-title / authorOf / author_of / work_of

[3, 10]

[15, 45]

location / locatedIn / location-of / located

[17, 54, 73, 75]

[11, 15, 101]

employment-organization / role / organization-role

[54, 75, 94, 95]

[24]

quotation-author

[62, 80]

[38, 90]

CeoOf / person-organization

[17]

[24]

birthPlace / bornIn

[4, 64]

[15]

living_in / home_of / residence / place_of

[75]

[15, 45]

family_ relation / social / parent

[75]

[15, 45]

member / member-of

[75]

[24]

manufacturing / manufactured_ by / produces

[17]

[15, 45]

organization-headquarters / headquarteredIn / based-in

[1, 17, 75]

–

employee-of

[73, 94]

–

acquired /acquisition / merge-acquisition

[3, 4, 17, 54]

–

wonAward / hasWonPrize

[4, 64]

–

part-of / part-whole / part / subsidiary

[54, 75, 79]

–

management / affiliate-partner / founder

[75]

–

client / citizen-of / general-staff

social / parent / sibling / spouse / grandparent

[75]

–

associate / other-professional / other-personal

product-of

[73]

–

inclusion

–

[11, 15, 19, 39]

protein-organism-location

[66]

–

affects / causes / exhibits / analysis /disrupts

[83]

–

dead / wounded / kidnapped / arrested / perpetrator

–

[97]

quantified / modificated / results / indicates

–

[39]

people_of / name_of / character_of / affiliation

–

[15, 45]

professional_relation / ownership

date_of / birth_date / death_date / life_time

representative_of / represented_by / other_edition

practised_in / participant_in / has_participant